| 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 | $235.53 | 3.642% | $244.108 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $86.82 | 10.862% | $96.2504 | $96.25 | $96.25 | $96.30 |
| Purchase #3 | $44.88 | 5.261% | $47.2411 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $128.81 | 13.626% | $146.3617 | $146.36 | $146.35 | $146.40 |
| Purchase #5 | $244.98 | 3.222% | $252.8733 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $132.25 | 13.203% | $149.711 | $149.71 | $149.70 | $149.70 |
| Purchase #7 | $60.89 | 10.295% | $67.1586 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $934.16 | $1,003.7041 | $1,003.70 | $1,003.65 | $1,003.80 | |