| 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 | $229.44 | 3.844% | $238.2597 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $204.77 | 9.802% | $224.8416 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $144.99 | 3.438% | $149.9748 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $104.34 | 6.610% | $111.2369 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $46.60 | 12.403% | $52.3798 | $52.38 | $52.40 | $52.40 |
| Purchase #6 | $59.58 | 3.779% | $61.8315 | $61.83 | $61.85 | $61.80 |
| Purchase #7 | $160.43 | 6.459% | $170.7922 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $950.15 | $1,009.3165 | $1,009.31 | $1,009.35 | $1,009.30 | |