| 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 | $117.86 | 3.523% | $122.0122 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $226.95 | 9.282% | $248.0155 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $55.56 | 5.309% | $58.5097 | $58.51 | $58.50 | $58.50 |
| Purchase #4 | $225.26 | 8.140% | $243.5962 | $243.60 | $243.60 | $243.60 |
| Purchase #5 | $148.25 | 7.479% | $159.3376 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $175.82 | 7.652% | $189.2737 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $147.35 | 7.477% | $158.3674 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $1,097.05 | $1,179.1123 | $1,179.12 | $1,179.05 | $1,179.10 | |