| 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 | $249.58 | 13.127% | $282.3424 | $282.34 | $282.35 | $282.30 |
| Purchase #2 | $205.66 | 6.658% | $219.3528 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $21.31 | 6.320% | $22.6568 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $93.37 | 7.539% | $100.4092 | $100.41 | $100.40 | $100.40 |
| Purchase #5 | $229.99 | 11.205% | $255.7604 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $46.42 | 11.332% | $51.6803 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $40.38 | 5.666% | $42.6679 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $886.71 | $974.8698 | $974.87 | $974.85 | $975.00 | |