| 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 | $233.44 | 5.146% | $245.4528 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $22.61 | 11.549% | $25.2212 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $95.75 | 8.217% | $103.6178 | $103.62 | $103.60 | $103.60 |
| Purchase #4 | $250.25 | 4.484% | $261.4712 | $261.47 | $261.45 | $261.50 |
| Purchase #5 | $132.65 | 12.121% | $148.7285 | $148.73 | $148.75 | $148.70 |
| Purchase #6 | $14.45 | 11.130% | $16.0583 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $193.68 | 8.585% | $210.3074 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $942.83 | $1,010.8572 | $1,010.86 | $1,010.80 | $1,010.90 | |