| 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 | $237.74 | 10.756% | $263.3113 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $147.34 | 5.685% | $155.7163 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $60.92 | 6.220% | $64.7092 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $97.85 | 3.495% | $101.2699 | $101.27 | $101.25 | $101.30 |
| Purchase #5 | $73.80 | 3.351% | $76.273 | $76.27 | $76.25 | $76.30 |
| Purchase #6 | $44.85 | 8.569% | $48.6932 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $185.58 | 3.459% | $191.9992 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $848.08 | $901.9721 | $901.97 | $901.90 | $902.00 | |