| 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 | $202.48 | 7.480% | $217.6255 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $168.85 | 6.352% | $179.5754 | $179.58 | $179.60 | $179.60 |
| Purchase #3 | $250.61 | 4.103% | $260.8925 | $260.89 | $260.90 | $260.90 |
| Purchase #4 | $9.44 | 5.198% | $9.9307 | $9.93 | $9.95 | $9.90 |
| Purchase #5 | $114.33 | 4.376% | $119.3331 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $241.25 | 4.356% | $251.7589 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $83.95 | 6.379% | $89.3052 | $89.31 | $89.30 | $89.30 |
| 7 purchase totals = | $1,070.91 | $1,128.4213 | $1,128.43 | $1,128.50 | $1,128.40 | |