| 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 | $134.44 | 12.697% | $151.5098 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $47.67 | 3.413% | $49.297 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $194.55 | 3.184% | $200.7445 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $147.29 | 9.377% | $161.1014 | $161.10 | $161.10 | $161.10 |
| Purchase #5 | $123.32 | 12.364% | $138.5673 | $138.57 | $138.55 | $138.60 |
| Purchase #6 | $163.37 | 7.381% | $175.4283 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $196.41 | 6.224% | $208.6346 | $208.63 | $208.65 | $208.60 |
| 7 purchase totals = | $1,007.05 | $1,085.2829 | $1,085.28 | $1,085.30 | $1,085.20 | |