| 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 | $208.85 | 8.704% | $227.0283 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $138.55 | 7.639% | $149.1338 | $149.13 | $149.15 | $149.10 |
| Purchase #3 | $143.89 | 7.410% | $154.5522 | $154.55 | $154.55 | $154.60 |
| Purchase #4 | $125.34 | 13.771% | $142.6006 | $142.60 | $142.60 | $142.60 |
| Purchase #5 | $193.33 | 13.660% | $219.7389 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $232.88 | 12.651% | $262.3416 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $221.92 | 11.714% | $247.9157 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $1,264.76 | $1,403.3111 | $1,403.31 | $1,403.35 | $1,403.20 | |