| 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 | $193.28 | 11.437% | $215.3854 | $215.39 | $215.40 | $215.40 |
| Purchase #2 | $17.57 | 8.565% | $19.0749 | $19.07 | $19.05 | $19.10 |
| Purchase #3 | $156.63 | 12.181% | $175.7091 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $77.89 | 3.107% | $80.31 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $103.76 | 11.437% | $115.627 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $25.29 | 8.676% | $27.4842 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $16.69 | 13.413% | $18.9286 | $18.93 | $18.95 | $18.90 |
| 7 purchase totals = | $591.11 | $652.5192 | $652.52 | $652.55 | $652.50 | |