| 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 | $147.55 | 11.444% | $164.4356 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $110.68 | 9.666% | $121.3783 | $121.38 | $121.40 | $121.40 |
| Purchase #3 | $105.73 | 12.527% | $118.9748 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $32.51 | 3.511% | $33.6514 | $33.65 | $33.65 | $33.70 |
| Purchase #5 | $229.34 | 6.492% | $244.2288 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $47.35 | 3.230% | $48.8794 | $48.88 | $48.90 | $48.90 |
| Purchase #7 | $213.48 | 11.527% | $238.0878 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $886.64 | $969.6361 | $969.64 | $969.70 | $969.70 | |