| 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 | $234.75 | 6.289% | $249.5134 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $43.71 | 3.601% | $45.284 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $110.51 | 5.845% | $116.9693 | $116.97 | $116.95 | $117.00 |
| Purchase #4 | $176.78 | 9.607% | $193.7633 | $193.76 | $193.75 | $193.80 |
| Purchase #5 | $140.75 | 6.768% | $150.276 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $122.46 | 7.609% | $131.778 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $27.38 | 8.161% | $29.6145 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $856.34 | $917.1985 | $917.19 | $917.20 | $917.30 | |