| 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 | $126.36 | 6.464% | $134.5279 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $214.92 | 11.165% | $238.9158 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $149.80 | 7.385% | $160.8627 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $205.68 | 6.777% | $219.6189 | $219.62 | $219.60 | $219.60 |
| Purchase #5 | $33.82 | 4.637% | $35.3882 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $11.85 | 11.235% | $13.1813 | $13.18 | $13.20 | $13.20 |
| Purchase #7 | $182.30 | 3.429% | $188.5511 | $188.55 | $188.55 | $188.60 |
| 7 purchase totals = | $924.73 | $991.0459 | $991.05 | $991.05 | $991.10 | |