| 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 | $212.93 | 7.704% | $229.3341 | $229.33 | $229.35 | $229.30 |
| Purchase #2 | $163.49 | 12.660% | $184.1878 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $170.75 | 4.204% | $177.9283 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $68.34 | 10.229% | $75.3305 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $120.92 | 13.401% | $137.1245 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $133.78 | 11.461% | $149.1125 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $94.98 | 4.692% | $99.4365 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $965.19 | $1,052.4542 | $1,052.45 | $1,052.50 | $1,052.30 | |