| 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 | $212.73 | 8.666% | $231.1652 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $196.91 | 11.400% | $219.3577 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $50.34 | 10.273% | $55.5114 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $168.67 | 5.701% | $178.2859 | $178.29 | $178.30 | $178.30 |
| Purchase #5 | $117.29 | 9.479% | $128.4079 | $128.41 | $128.40 | $128.40 |
| Purchase #6 | $164.96 | 9.280% | $180.2683 | $180.27 | $180.25 | $180.30 |
| Purchase #7 | $230.33 | 9.474% | $252.1515 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $1,141.23 | $1,245.1479 | $1,245.16 | $1,245.10 | $1,245.30 | |