| 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 | $134.42 | 12.793% | $151.6164 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $179.99 | 11.710% | $201.0668 | $201.07 | $201.05 | $201.10 |
| Purchase #3 | $119.44 | 12.545% | $134.4237 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $144.80 | 11.541% | $161.5114 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $116.96 | 9.599% | $128.187 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $148.95 | 3.548% | $154.2347 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $39.55 | 12.821% | $44.6207 | $44.62 | $44.60 | $44.60 |
| 7 purchase totals = | $884.11 | $975.6607 | $975.66 | $975.60 | $975.60 | |