| 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 | $197.88 | 13.364% | $224.3247 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $237.84 | 11.305% | $264.7278 | $264.73 | $264.75 | $264.70 |
| Purchase #3 | $115.51 | 7.845% | $124.5718 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $41.66 | 6.681% | $44.4433 | $44.44 | $44.45 | $44.40 |
| Purchase #5 | $118.38 | 6.762% | $126.3849 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $36.25 | 3.692% | $37.5884 | $37.59 | $37.60 | $37.60 |
| Purchase #7 | $144.70 | 11.782% | $161.7486 | $161.75 | $161.75 | $161.70 |
| 7 purchase totals = | $892.22 | $983.7895 | $983.78 | $983.80 | $983.70 | |