| 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 | $200.91 | 13.628% | $228.29 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $237.83 | 4.279% | $248.0067 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $208.89 | 13.858% | $237.838 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $204.31 | 6.125% | $216.824 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $91.62 | 6.278% | $97.3719 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $163.75 | 7.355% | $175.7938 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $48.95 | 6.343% | $52.0549 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $1,156.26 | $1,256.1793 | $1,256.17 | $1,256.15 | $1,256.20 | |