| 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 | $149.46 | 3.700% | $154.99 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $108.96 | 11.810% | $121.8282 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $85.45 | 7.516% | $91.8724 | $91.87 | $91.85 | $91.90 |
| Purchase #4 | $250.58 | 4.409% | $261.6281 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $79.85 | 12.566% | $89.884 | $89.88 | $89.90 | $89.90 |
| Purchase #6 | $152.57 | 3.552% | $157.9893 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $148.29 | 11.321% | $165.0779 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $975.16 | $1,043.2699 | $1,043.27 | $1,043.35 | $1,043.30 | |