| 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 | $227.74 | 5.853% | $241.0696 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $238.67 | 11.399% | $265.876 | $265.88 | $265.90 | $265.90 |
| Purchase #3 | $87.63 | 13.495% | $99.4557 | $99.46 | $99.45 | $99.50 |
| Purchase #4 | $237.46 | 8.354% | $257.2974 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $39.69 | 3.365% | $41.0256 | $41.03 | $41.05 | $41.00 |
| Purchase #6 | $50.49 | 5.682% | $53.3588 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $13.38 | 8.658% | $14.5384 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $895.06 | $972.6215 | $972.64 | $972.65 | $972.70 | |