| 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 | $232.30 | 6.620% | $247.6783 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $170.71 | 12.269% | $191.6544 | $191.65 | $191.65 | $191.70 |
| Purchase #3 | $132.80 | 9.162% | $144.9671 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $15.92 | 8.669% | $17.3001 | $17.30 | $17.30 | $17.30 |
| Purchase #5 | $12.26 | 12.773% | $13.826 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $89.60 | 9.725% | $98.3136 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $18.29 | 4.479% | $19.1092 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $671.88 | $732.8487 | $732.85 | $732.85 | $732.90 | |