| 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 | $233.26 | 13.168% | $263.9757 | $263.98 | $264.00 | $264.00 |
| Purchase #2 | $48.34 | 11.790% | $54.0393 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $173.51 | 3.409% | $179.425 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $189.79 | 11.761% | $212.1112 | $212.11 | $212.10 | $212.10 |
| Purchase #5 | $244.46 | 10.725% | $270.6783 | $270.68 | $270.70 | $270.70 |
| Purchase #6 | $129.83 | 5.114% | $136.4695 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $28.55 | 9.425% | $31.2408 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $1,047.74 | $1,147.9398 | $1,147.95 | $1,148.00 | $1,147.90 | |