| 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 | $230.57 | 5.508% | $243.2698 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $233.71 | 9.637% | $256.2326 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $212.46 | 7.296% | $227.9611 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $94.51 | 12.486% | $106.3105 | $106.31 | $106.30 | $106.30 |
| Purchase #5 | $29.54 | 6.186% | $31.3673 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $245.60 | 8.766% | $267.1293 | $267.13 | $267.15 | $267.10 |
| Purchase #7 | $223.91 | 5.389% | $235.9765 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $1,270.30 | $1,368.2471 | $1,368.25 | $1,368.25 | $1,368.30 | |