| 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 | $192.63 | 6.324% | $204.8119 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $102.29 | 12.545% | $115.1223 | $115.12 | $115.10 | $115.10 |
| Purchase #3 | $18.35 | 11.756% | $20.5072 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $27.69 | 13.710% | $31.4863 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $66.54 | 13.341% | $75.4171 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $233.61 | 13.464% | $265.0633 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $194.76 | 9.269% | $212.8123 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $835.87 | $925.2204 | $925.22 | $925.15 | $925.20 | |