| 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 | $228.86 | 6.354% | $243.4018 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $29.49 | 12.768% | $33.2553 | $33.26 | $33.25 | $33.30 |
| Purchase #3 | $153.29 | 8.188% | $165.8414 | $165.84 | $165.85 | $165.80 |
| Purchase #4 | $119.86 | 8.710% | $130.2998 | $130.30 | $130.30 | $130.30 |
| Purchase #5 | $157.86 | 6.507% | $168.132 | $168.13 | $168.15 | $168.10 |
| Purchase #6 | $106.78 | 12.482% | $120.1083 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $114.81 | 5.321% | $120.919 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $910.95 | $981.9576 | $981.96 | $981.95 | $981.90 | |