| 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 | $117.81 | 5.466% | $124.2495 | $124.25 | $124.25 | $124.20 |
| Purchase #2 | $102.31 | 9.848% | $112.3855 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $199.88 | 9.392% | $218.6527 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $20.60 | 13.662% | $23.4144 | $23.41 | $23.40 | $23.40 |
| Purchase #5 | $143.28 | 12.365% | $160.9966 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $228.38 | 4.205% | $237.9834 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $84.39 | 9.401% | $92.3235 | $92.32 | $92.30 | $92.30 |
| 7 purchase totals = | $896.65 | $970.0056 | $970.00 | $970.00 | $970.00 | |