| 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 | $229.46 | 5.109% | $241.1831 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $177.68 | 3.335% | $183.6056 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $10.71 | 7.115% | $11.472 | $11.47 | $11.45 | $11.50 |
| Purchase #4 | $100.44 | 10.265% | $110.7502 | $110.75 | $110.75 | $110.80 |
| Purchase #5 | $33.51 | 13.462% | $38.0211 | $38.02 | $38.00 | $38.00 |
| Purchase #6 | $234.69 | 10.706% | $259.8159 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $197.77 | 13.456% | $224.3819 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $984.26 | $1,069.2298 | $1,069.23 | $1,069.20 | $1,069.30 | |