| 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 | $211.63 | 5.706% | $223.7056 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $238.45 | 10.383% | $263.2083 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $240.37 | 13.538% | $272.9113 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $210.99 | 8.696% | $229.3377 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $151.47 | 5.797% | $160.2507 | $160.25 | $160.25 | $160.30 |
| Purchase #6 | $229.67 | 3.642% | $238.0346 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $108.34 | 8.644% | $117.7049 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $1,390.92 | $1,505.1531 | $1,505.15 | $1,505.15 | $1,505.10 | |