| 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 | $150.28 | 12.776% | $169.4798 | $169.48 | $169.50 | $169.50 |
| Purchase #2 | $147.49 | 3.389% | $152.4884 | $152.49 | $152.50 | $152.50 |
| Purchase #3 | $21.90 | 10.437% | $24.1857 | $24.19 | $24.20 | $24.20 |
| Purchase #4 | $192.59 | 7.655% | $207.3328 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $189.57 | 13.759% | $215.6529 | $215.65 | $215.65 | $215.70 |
| Purchase #6 | $65.79 | 12.465% | $73.9907 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $143.58 | 6.648% | $153.1252 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $911.20 | $996.2555 | $996.26 | $996.35 | $996.30 | |