| 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 | $243.31 | 8.171% | $263.1909 | $263.19 | $263.20 | $263.20 |
| Purchase #2 | $199.95 | 8.714% | $217.3736 | $217.37 | $217.35 | $217.40 |
| Purchase #3 | $217.62 | 5.438% | $229.4542 | $229.45 | $229.45 | $229.50 |
| Purchase #4 | $57.56 | 10.195% | $63.4282 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $41.77 | 9.359% | $45.6793 | $45.68 | $45.70 | $45.70 |
| Purchase #6 | $223.38 | 4.613% | $233.6845 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $215.45 | 9.338% | $235.5687 | $235.57 | $235.55 | $235.60 |
| 7 purchase totals = | $1,199.04 | $1,288.3794 | $1,288.37 | $1,288.40 | $1,288.50 | |