| 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 | $151.92 | 6.739% | $162.1579 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $224.59 | 8.320% | $243.2759 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $93.52 | 4.296% | $97.5376 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $210.43 | 11.562% | $234.7599 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $227.35 | 11.449% | $253.3793 | $253.38 | $253.40 | $253.40 |
| Purchase #6 | $223.95 | 5.668% | $236.6435 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $16.75 | 10.247% | $18.4664 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $1,148.51 | $1,246.2205 | $1,246.23 | $1,246.25 | $1,246.30 | |