| 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 | $248.72 | 5.193% | $261.636 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $157.95 | 13.221% | $178.8326 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $171.64 | 5.250% | $180.6511 | $180.65 | $180.65 | $180.70 |
| Purchase #4 | $39.92 | 4.251% | $41.617 | $41.62 | $41.60 | $41.60 |
| Purchase #5 | $59.95 | 12.183% | $67.2537 | $67.25 | $67.25 | $67.30 |
| Purchase #6 | $48.60 | 9.653% | $53.2914 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $229.50 | 8.667% | $249.3908 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $956.28 | $1,032.6726 | $1,032.67 | $1,032.70 | $1,032.70 | |