| 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 | $203.35 | 9.576% | $222.8228 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $142.49 | 12.631% | $160.4879 | $160.49 | $160.50 | $160.50 |
| Purchase #3 | $91.37 | 4.279% | $95.2797 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $122.89 | 6.413% | $130.7709 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $179.72 | 8.653% | $195.2712 | $195.27 | $195.25 | $195.30 |
| Purchase #6 | $146.31 | 12.410% | $164.4671 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $234.55 | 10.871% | $260.0479 | $260.05 | $260.05 | $260.00 |
| 7 purchase totals = | $1,120.68 | $1,229.1475 | $1,229.15 | $1,229.10 | $1,229.20 | |