| 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 | $249.74 | 6.625% | $266.2853 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $232.84 | 13.855% | $265.1 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $209.82 | 9.507% | $229.7676 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $128.40 | 5.266% | $135.1615 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $83.68 | 13.846% | $95.2663 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $152.65 | 13.438% | $173.1631 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $163.78 | 3.163% | $168.9604 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $1,220.91 | $1,333.7042 | $1,333.71 | $1,333.65 | $1,333.90 | |