| 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 | $33.46 | 5.367% | $35.2558 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $146.59 | 3.673% | $151.9743 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $202.85 | 3.368% | $209.682 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $94.68 | 8.253% | $102.4939 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $228.93 | 11.313% | $254.8289 | $254.83 | $254.85 | $254.80 |
| Purchase #6 | $107.51 | 10.395% | $118.6857 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $122.29 | 13.770% | $139.1293 | $139.13 | $139.15 | $139.10 |
| 7 purchase totals = | $936.31 | $1,012.0499 | $1,012.05 | $1,012.10 | $1,012.10 | |