| 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 | $229.57 | 5.810% | $242.908 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $47.85 | 12.729% | $53.9408 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $64.94 | 4.863% | $68.098 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $244.94 | 7.604% | $263.5652 | $263.57 | $263.55 | $263.60 |
| Purchase #5 | $149.85 | 10.663% | $165.8285 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $216.44 | 8.628% | $235.1144 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $194.72 | 13.695% | $221.3869 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $1,148.31 | $1,250.8418 | $1,250.85 | $1,250.85 | $1,250.80 | |