| 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 | $218.62 | 12.660% | $246.2973 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $217.45 | 4.310% | $226.8221 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $243.56 | 7.132% | $260.9307 | $260.93 | $260.95 | $260.90 |
| Purchase #4 | $46.85 | 13.744% | $53.2891 | $53.29 | $53.30 | $53.30 |
| Purchase #5 | $78.39 | 9.294% | $85.6756 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $83.46 | 3.511% | $86.3903 | $86.39 | $86.40 | $86.40 |
| Purchase #7 | $238.62 | 5.342% | $251.3671 | $251.37 | $251.35 | $251.40 |
| 7 purchase totals = | $1,126.95 | $1,210.7722 | $1,210.78 | $1,210.80 | $1,210.80 | |