| 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 | $229.41 | 11.662% | $256.1638 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $224.30 | 12.411% | $252.1379 | $252.14 | $252.15 | $252.10 |
| Purchase #3 | $6.29 | 6.738% | $6.7138 | $6.71 | $6.70 | $6.70 |
| Purchase #4 | $182.94 | 13.605% | $207.829 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $244.47 | 7.175% | $262.0107 | $262.01 | $262.00 | $262.00 |
| Purchase #6 | $189.63 | 7.193% | $203.2701 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $238.93 | 8.413% | $259.0312 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,315.97 | $1,447.1565 | $1,447.15 | $1,447.15 | $1,447.10 | |