| 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 | $204.61 | 12.291% | $229.7586 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $39.64 | 9.428% | $43.3773 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $132.52 | 13.309% | $150.1571 | $150.16 | $150.15 | $150.20 |
| Purchase #4 | $58.45 | 6.627% | $62.3235 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $103.88 | 9.423% | $113.6686 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $205.65 | 4.138% | $214.1598 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $105.29 | 9.345% | $115.1294 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $850.04 | $928.5743 | $928.58 | $928.55 | $928.70 | |