| 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 | $226.99 | 11.664% | $253.4661 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $82.75 | 12.867% | $93.3974 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $180.84 | 13.583% | $205.4035 | $205.40 | $205.40 | $205.40 |
| Purchase #4 | $207.57 | 13.462% | $235.5131 | $235.51 | $235.50 | $235.50 |
| Purchase #5 | $138.45 | 9.762% | $151.9655 | $151.97 | $151.95 | $152.00 |
| Purchase #6 | $30.76 | 9.658% | $33.7308 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $236.33 | 3.295% | $244.1171 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,103.69 | $1,217.5935 | $1,217.60 | $1,217.55 | $1,217.60 | |