| 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 | $239.51 | 10.388% | $264.3903 | $264.39 | $264.40 | $264.40 |
| Purchase #2 | $179.83 | 8.621% | $195.3331 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $244.70 | 8.366% | $265.1716 | $265.17 | $265.15 | $265.20 |
| Purchase #4 | $27.97 | 7.637% | $30.1061 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $184.60 | 12.530% | $207.7304 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $170.80 | 8.333% | $185.0328 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $18.59 | 8.272% | $20.1278 | $20.13 | $20.15 | $20.10 |
| 7 purchase totals = | $1,066.00 | $1,167.8921 | $1,167.89 | $1,167.95 | $1,167.80 | |