| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.28 | 7.515% | $248.6607 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $183.74 | 13.657% | $208.8334 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $207.65 | 8.199% | $224.6752 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $230.63 | 13.823% | $262.51 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $134.85 | 10.160% | $148.5508 | $148.55 | $148.55 | $148.60 |
| Purchase #6 | $232.52 | 3.664% | $241.0395 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $122.53 | 7.553% | $131.7847 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $1,343.20 | $1,466.0543 | $1,466.05 | $1,466.10 | $1,466.10 | |