| 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 | $167.31 | 13.722% | $190.2683 | $190.27 | $190.25 | $190.30 |
| Purchase #2 | $188.26 | 4.521% | $196.7712 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $224.96 | 8.377% | $243.8049 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $35.42 | 7.195% | $37.9685 | $37.97 | $37.95 | $38.00 |
| Purchase #5 | $124.41 | 11.474% | $138.6848 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $194.94 | 9.669% | $213.7887 | $213.79 | $213.80 | $213.80 |
| Purchase #7 | $203.65 | 13.489% | $231.1203 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $1,138.95 | $1,252.4067 | $1,252.40 | $1,252.35 | $1,252.50 | |