| 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 | $201.41 | 10.194% | $221.9417 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $210.61 | 7.194% | $225.7613 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $99.66 | 13.158% | $112.7733 | $112.77 | $112.75 | $112.80 |
| Purchase #4 | $108.99 | 10.304% | $120.2203 | $120.22 | $120.20 | $120.20 |
| Purchase #5 | $148.87 | 6.147% | $158.021 | $158.02 | $158.00 | $158.00 |
| Purchase #6 | $76.77 | 9.408% | $83.9925 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $112.68 | 10.123% | $124.0866 | $124.09 | $124.10 | $124.10 |
| 7 purchase totals = | $958.99 | $1,046.7967 | $1,046.79 | $1,046.75 | $1,046.80 | |