| 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 | $248.62 | 13.391% | $281.9127 | $281.91 | $281.90 | $281.90 |
| Purchase #2 | $180.82 | 9.322% | $197.676 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $227.55 | 3.527% | $235.5757 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $16.87 | 5.476% | $17.7938 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $58.79 | 5.251% | $61.8771 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $118.56 | 12.327% | $133.1749 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $110.28 | 6.137% | $117.0479 | $117.05 | $117.05 | $117.00 |
| 7 purchase totals = | $961.49 | $1,045.0581 | $1,045.06 | $1,045.10 | $1,045.10 | |