| 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 | $219.63 | 7.867% | $236.9083 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $221.49 | 10.317% | $244.3411 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $157.77 | 5.329% | $166.1776 | $166.18 | $166.20 | $166.20 |
| Purchase #4 | $124.29 | 7.647% | $133.7945 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $159.91 | 6.738% | $170.6847 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $209.65 | 7.821% | $226.0467 | $226.05 | $226.05 | $226.00 |
| Purchase #7 | $136.66 | 12.570% | $153.8382 | $153.84 | $153.85 | $153.80 |
| 7 purchase totals = | $1,229.40 | $1,331.7911 | $1,331.79 | $1,331.85 | $1,331.70 | |