| 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 | $116.77 | 7.446% | $125.4647 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $206.29 | 8.484% | $223.7916 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $40.85 | 13.291% | $46.2794 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $109.83 | 11.238% | $122.1727 | $122.17 | $122.15 | $122.20 |
| Purchase #5 | $176.93 | 8.606% | $192.1566 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $85.59 | 9.284% | $93.5362 | $93.54 | $93.55 | $93.50 |
| Purchase #7 | $175.86 | 7.447% | $188.9563 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $912.12 | $992.3575 | $992.36 | $992.35 | $992.50 | |