| 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 | $227.36 | 11.555% | $253.6314 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $161.58 | 11.374% | $179.9581 | $179.96 | $179.95 | $180.00 |
| Purchase #3 | $88.61 | 12.480% | $99.6685 | $99.67 | $99.65 | $99.70 |
| Purchase #4 | $215.42 | 3.696% | $223.3819 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $86.36 | 7.775% | $93.0745 | $93.07 | $93.05 | $93.10 |
| Purchase #6 | $215.46 | 11.396% | $240.0138 | $240.01 | $240.00 | $240.00 |
| Purchase #7 | $148.36 | 5.384% | $156.3477 | $156.35 | $156.35 | $156.30 |
| 7 purchase totals = | $1,143.15 | $1,246.0759 | $1,246.07 | $1,246.05 | $1,246.10 | |