| 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 | $232.59 | 4.362% | $242.7356 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $94.88 | 3.477% | $98.179 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $58.54 | 9.522% | $64.1142 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $133.95 | 5.344% | $141.1083 | $141.11 | $141.10 | $141.10 |
| Purchase #5 | $65.57 | 8.330% | $71.032 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $177.72 | 12.723% | $200.3313 | $200.33 | $200.35 | $200.30 |
| Purchase #7 | $24.89 | 4.371% | $25.9779 | $25.98 | $26.00 | $26.00 |
| 7 purchase totals = | $788.14 | $843.4783 | $843.48 | $843.55 | $843.40 | |