| 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 | $226.94 | 5.252% | $238.8589 | $238.86 | $238.85 | $238.90 |
| Purchase #2 | $200.26 | 9.794% | $219.8735 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $121.80 | 4.299% | $127.0362 | $127.04 | $127.05 | $127.00 |
| Purchase #4 | $110.77 | 3.421% | $114.5594 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $22.69 | 3.551% | $23.4957 | $23.50 | $23.50 | $23.50 |
| Purchase #6 | $40.97 | 12.603% | $46.1334 | $46.13 | $46.15 | $46.10 |
| Purchase #7 | $57.84 | 9.669% | $63.4325 | $63.43 | $63.45 | $63.40 |
| 7 purchase totals = | $781.27 | $833.3896 | $833.39 | $833.40 | $833.40 | |