| 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 | $210.94 | 11.858% | $235.9533 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $249.42 | 11.854% | $278.9862 | $278.99 | $279.00 | $279.00 |
| Purchase #3 | $167.58 | 13.627% | $190.4161 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $171.46 | 11.819% | $191.7249 | $191.72 | $191.70 | $191.70 |
| Purchase #5 | $243.63 | 13.786% | $277.2168 | $277.22 | $277.20 | $277.20 |
| Purchase #6 | $212.73 | 6.787% | $227.168 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $150.38 | 12.382% | $169.0001 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $1,406.14 | $1,570.4654 | $1,570.47 | $1,570.40 | $1,570.50 | |