| 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 | $23.73 | 6.713% | $25.323 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $23.76 | 5.596% | $25.0896 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $198.47 | 13.268% | $224.803 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $212.68 | 5.629% | $224.6518 | $224.65 | $224.65 | $224.70 |
| Purchase #5 | $190.46 | 6.575% | $202.9827 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $60.47 | 3.181% | $62.3936 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $141.95 | 8.285% | $153.7106 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $851.52 | $918.9543 | $918.94 | $918.95 | $919.00 | |