| 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 | $228.27 | 8.310% | $247.2392 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $133.53 | 3.295% | $137.9298 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $137.35 | 4.752% | $143.8769 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $25.86 | 9.365% | $28.2818 | $28.28 | $28.30 | $28.30 |
| Purchase #5 | $35.40 | 6.431% | $37.6766 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $187.96 | 13.173% | $212.72 | $212.72 | $212.70 | $212.70 |
| Purchase #7 | $144.77 | 11.684% | $161.6849 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $893.14 | $969.4092 | $969.41 | $969.50 | $969.40 | |