| 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 | $209.71 | 13.366% | $237.7398 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $228.83 | 12.525% | $257.491 | $257.49 | $257.50 | $257.50 |
| Purchase #3 | $161.51 | 7.234% | $173.1936 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $184.47 | 9.359% | $201.7345 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $184.75 | 6.371% | $196.5204 | $196.52 | $196.50 | $196.50 |
| Purchase #6 | $164.42 | 8.518% | $178.4253 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $169.68 | 12.775% | $191.3566 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $1,303.37 | $1,436.4612 | $1,436.46 | $1,436.50 | $1,436.40 | |