| 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 | $112.62 | 9.849% | $123.7119 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $155.93 | 4.226% | $162.5196 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $232.45 | 3.222% | $239.9395 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $222.95 | 10.816% | $247.0643 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $24.64 | 11.595% | $27.497 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $202.49 | 5.850% | $214.3357 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $236.91 | 10.767% | $262.4181 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,187.99 | $1,277.4861 | $1,277.49 | $1,277.45 | $1,277.40 | |