| 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 | $46.80 | 3.236% | $48.3144 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $11.62 | 9.449% | $12.718 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $95.64 | 13.481% | $108.5332 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $132.55 | 8.797% | $144.2104 | $144.21 | $144.20 | $144.20 |
| Purchase #5 | $213.37 | 10.804% | $236.4225 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $239.45 | 3.422% | $247.644 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $91.52 | 10.699% | $101.3117 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $830.95 | $899.1542 | $899.14 | $899.10 | $899.00 | |