| 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 | $185.60 | 9.804% | $203.7962 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $197.61 | 6.414% | $210.2847 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $44.41 | 3.708% | $46.0567 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $110.63 | 5.686% | $116.9204 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $133.99 | 9.760% | $147.0674 | $147.07 | $147.05 | $147.10 |
| Purchase #6 | $241.34 | 10.718% | $267.2068 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $248.92 | 4.745% | $260.7313 | $260.73 | $260.75 | $260.70 |
| 7 purchase totals = | $1,162.50 | $1,252.0635 | $1,252.07 | $1,252.05 | $1,252.10 | |