| 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 | $189.61 | 7.212% | $203.2847 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $227.47 | 8.627% | $247.0938 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $200.86 | 4.458% | $209.8143 | $209.81 | $209.80 | $209.80 |
| Purchase #4 | $44.41 | 13.470% | $50.392 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $164.69 | 5.464% | $173.6887 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $240.39 | 8.206% | $260.1164 | $260.12 | $260.10 | $260.10 |
| Purchase #7 | $112.79 | 3.681% | $116.9418 | $116.94 | $116.95 | $116.90 |
| 7 purchase totals = | $1,180.22 | $1,261.3317 | $1,261.32 | $1,261.35 | $1,261.30 | |