| 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 | $247.86 | 12.607% | $279.1077 | $279.11 | $279.10 | $279.10 |
| Purchase #2 | $151.90 | 7.608% | $163.4566 | $163.46 | $163.45 | $163.50 |
| Purchase #3 | $243.29 | 10.549% | $268.9547 | $268.95 | $268.95 | $269.00 |
| Purchase #4 | $187.47 | 10.686% | $207.503 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $228.33 | 10.668% | $252.6882 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $191.29 | 13.736% | $217.5656 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $89.51 | 6.234% | $95.0901 | $95.09 | $95.10 | $95.10 |
| 7 purchase totals = | $1,339.65 | $1,484.3659 | $1,484.37 | $1,484.35 | $1,484.50 | |