| 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 | $161.67 | 7.401% | $173.6352 | $173.64 | $173.65 | $173.60 |
| Purchase #2 | $143.46 | 7.454% | $154.1535 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $26.25 | 11.659% | $29.3105 | $29.31 | $29.30 | $29.30 |
| Purchase #4 | $103.62 | 9.530% | $113.495 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $156.30 | 10.854% | $173.2648 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $202.29 | 5.266% | $212.9426 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $243.88 | 8.149% | $263.7538 | $263.75 | $263.75 | $263.80 |
| 7 purchase totals = | $1,037.47 | $1,120.5554 | $1,120.55 | $1,120.55 | $1,120.60 | |