| 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 | $169.93 | 4.244% | $177.1418 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $85.37 | 8.346% | $92.495 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $101.97 | 12.753% | $114.9742 | $114.97 | $114.95 | $115.00 |
| Purchase #4 | $242.68 | 5.576% | $256.2118 | $256.21 | $256.20 | $256.20 |
| Purchase #5 | $140.75 | 4.633% | $147.2709 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $28.92 | 11.610% | $32.2776 | $32.28 | $32.30 | $32.30 |
| Purchase #7 | $54.28 | 6.556% | $57.8386 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $823.90 | $878.2099 | $878.21 | $878.20 | $878.20 | |