| 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 | $116.26 | 8.738% | $126.4188 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $22.53 | 9.718% | $24.7195 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $167.33 | 13.686% | $190.2308 | $190.23 | $190.25 | $190.20 |
| Purchase #4 | $130.40 | 10.736% | $144.3997 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $175.72 | 11.384% | $195.724 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $195.96 | 11.343% | $218.1877 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $120.45 | 8.494% | $130.681 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $928.65 | $1,030.3615 | $1,030.36 | $1,030.35 | $1,030.30 | |