| 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 | $248.79 | 8.823% | $270.7407 | $270.74 | $270.75 | $270.70 |
| Purchase #2 | $41.48 | 11.390% | $46.2046 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $236.94 | 7.175% | $253.9404 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $217.36 | 12.470% | $244.4648 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $177.33 | 5.773% | $187.5673 | $187.57 | $187.55 | $187.60 |
| Purchase #6 | $183.36 | 8.726% | $199.36 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $221.68 | 9.865% | $243.5487 | $243.55 | $243.55 | $243.50 |
| 7 purchase totals = | $1,326.94 | $1,445.8265 | $1,445.82 | $1,445.80 | $1,445.80 | |