| 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 | $189.75 | 6.240% | $201.5904 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $242.28 | 8.621% | $263.167 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $165.52 | 7.325% | $177.6443 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $41.79 | 8.657% | $45.4078 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $250.84 | 6.761% | $267.7993 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $225.92 | 7.623% | $243.1419 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $116.49 | 4.517% | $121.7519 | $121.75 | $121.75 | $121.80 |
| 7 purchase totals = | $1,232.59 | $1,320.5026 | $1,320.50 | $1,320.50 | $1,320.50 | |