| 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 | $248.93 | 9.285% | $272.0432 | $272.04 | $272.05 | $272.00 |
| Purchase #2 | $165.25 | 6.797% | $176.482 | $176.48 | $176.50 | $176.50 |
| Purchase #3 | $21.79 | 12.190% | $24.4462 | $24.45 | $24.45 | $24.40 |
| Purchase #4 | $244.90 | 11.116% | $272.1231 | $272.12 | $272.10 | $272.10 |
| Purchase #5 | $86.29 | 7.242% | $92.5391 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $246.26 | 5.855% | $260.6785 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $27.29 | 6.470% | $29.0557 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $1,040.71 | $1,127.3678 | $1,127.37 | $1,127.40 | $1,127.30 | |