| 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 | $250.39 | 12.396% | $281.4283 | $281.43 | $281.45 | $281.40 |
| Purchase #2 | $8.86 | 7.417% | $9.5171 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $118.55 | 11.736% | $132.463 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $244.96 | 3.519% | $253.5801 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $128.92 | 4.637% | $134.898 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $91.43 | 3.222% | $94.3759 | $94.38 | $94.40 | $94.40 |
| Purchase #7 | $215.46 | 7.627% | $231.8931 | $231.89 | $231.90 | $231.90 |
| 7 purchase totals = | $1,058.57 | $1,138.1555 | $1,138.16 | $1,138.20 | $1,138.20 | |