| 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 | $135.68 | 9.519% | $148.5954 | $148.60 | $148.60 | $148.60 |
| Purchase #2 | $232.95 | 5.790% | $246.4378 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $126.77 | 12.701% | $142.8711 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $173.53 | 3.567% | $179.7198 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $110.48 | 9.651% | $121.1424 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $177.38 | 12.422% | $199.4141 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $88.72 | 4.780% | $92.9608 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $1,045.51 | $1,131.1414 | $1,131.14 | $1,131.10 | $1,131.10 | |