| 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 | $249.67 | 13.261% | $282.7787 | $282.78 | $282.80 | $282.80 |
| Purchase #2 | $237.96 | 3.309% | $245.8341 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $51.57 | 13.166% | $58.3597 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $49.69 | 8.400% | $53.864 | $53.86 | $53.85 | $53.90 |
| Purchase #5 | $217.31 | 8.552% | $235.8944 | $235.89 | $235.90 | $235.90 |
| Purchase #6 | $26.67 | 12.233% | $29.9325 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $111.46 | 11.211% | $123.9558 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $944.33 | $1,030.6192 | $1,030.61 | $1,030.65 | $1,030.70 | |