| 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 | $215.54 | 11.724% | $240.8099 | $240.81 | $240.80 | $240.80 |
| Purchase #2 | $112.33 | 4.458% | $117.3377 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $130.65 | 9.627% | $143.2277 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $51.88 | 12.106% | $58.1606 | $58.16 | $58.15 | $58.20 |
| Purchase #5 | $198.91 | 9.412% | $217.6314 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $109.84 | 13.343% | $124.496 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $187.99 | 7.171% | $201.4708 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $1,007.14 | $1,103.1341 | $1,103.14 | $1,103.15 | $1,103.10 | |