| 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 | $205.96 | 11.823% | $230.3107 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $112.62 | 11.343% | $125.3945 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $169.33 | 7.164% | $181.4608 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $230.78 | 5.185% | $242.7459 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $28.40 | 13.137% | $32.1309 | $32.13 | $32.15 | $32.10 |
| Purchase #6 | $49.93 | 5.406% | $52.6292 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $110.59 | 8.825% | $120.3496 | $120.35 | $120.35 | $120.30 |
| 7 purchase totals = | $907.61 | $985.0216 | $985.02 | $985.05 | $984.90 | |