| 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 | $215.31 | 7.861% | $232.2355 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $180.33 | 6.328% | $191.7413 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $29.30 | 7.299% | $31.4386 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $229.62 | 11.634% | $256.334 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $203.27 | 7.364% | $218.2388 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $116.93 | 8.348% | $126.6913 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $232.61 | 12.696% | $262.1422 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $1,207.37 | $1,318.8217 | $1,318.82 | $1,318.90 | $1,318.60 | |