| 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 | $204.67 | 13.210% | $231.7069 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $125.74 | 5.804% | $133.0379 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $215.81 | 12.634% | $243.0754 | $243.08 | $243.10 | $243.10 |
| Purchase #4 | $237.65 | 8.494% | $257.836 | $257.84 | $257.85 | $257.80 |
| Purchase #5 | $132.36 | 9.631% | $145.1076 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $30.96 | 6.778% | $33.0585 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $30.95 | 4.558% | $32.3607 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $978.14 | $1,076.1830 | $1,076.20 | $1,076.20 | $1,076.20 | |