| 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 | $52.68 | 13.107% | $59.5848 | $59.58 | $59.60 | $59.60 |
| Purchase #2 | $159.99 | 5.470% | $168.7415 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $202.70 | 3.265% | $209.3182 | $209.32 | $209.30 | $209.30 |
| Purchase #4 | $165.44 | 9.490% | $181.1403 | $181.14 | $181.15 | $181.10 |
| Purchase #5 | $229.39 | 10.613% | $253.7352 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $65.93 | 11.375% | $73.4295 | $73.43 | $73.45 | $73.40 |
| Purchase #7 | $154.75 | 13.368% | $175.437 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $1,030.88 | $1,121.3865 | $1,121.39 | $1,121.45 | $1,121.20 | |