| 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 | $236.84 | 4.222% | $246.8394 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $98.35 | 12.629% | $110.7706 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $57.61 | 3.596% | $59.6817 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $47.57 | 13.427% | $53.9572 | $53.96 | $53.95 | $54.00 |
| Purchase #5 | $110.27 | 7.491% | $118.5303 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $182.27 | 3.286% | $188.2594 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $250.75 | 3.433% | $259.3582 | $259.36 | $259.35 | $259.40 |
| 7 purchase totals = | $983.66 | $1,037.3968 | $1,037.40 | $1,037.40 | $1,037.50 | |