| 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 | $187.50 | 9.690% | $205.6688 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $116.79 | 11.484% | $130.2022 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $207.25 | 5.854% | $219.3824 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $106.88 | 3.554% | $110.6785 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $250.27 | 11.162% | $278.2051 | $278.21 | $278.20 | $278.20 |
| Purchase #6 | $219.90 | 9.130% | $239.9769 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $90.65 | 4.181% | $94.4401 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $1,179.24 | $1,278.5540 | $1,278.56 | $1,278.60 | $1,278.60 | |