| 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 | $109.77 | 6.714% | $117.14 | $117.14 | $117.15 | $117.10 |
| Purchase #2 | $217.37 | 5.470% | $229.2601 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $198.36 | 8.489% | $215.1988 | $215.20 | $215.20 | $215.20 |
| Purchase #4 | $249.41 | 10.649% | $275.9697 | $275.97 | $275.95 | $276.00 |
| Purchase #5 | $71.51 | 10.525% | $79.0364 | $79.04 | $79.05 | $79.00 |
| Purchase #6 | $8.25 | 11.265% | $9.1794 | $9.18 | $9.20 | $9.20 |
| Purchase #7 | $23.62 | 4.272% | $24.629 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $878.29 | $950.4134 | $950.42 | $950.45 | $950.40 | |