| 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 | $143.52 | 7.803% | $154.7189 | $154.72 | $154.70 | $154.70 |
| Purchase #2 | $23.25 | 8.484% | $25.2225 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $243.35 | 13.796% | $276.9226 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $157.80 | 10.339% | $174.1149 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $108.89 | 9.348% | $119.069 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $161.30 | 6.464% | $171.7264 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $141.57 | 5.613% | $149.5163 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $979.68 | $1,071.2906 | $1,071.29 | $1,071.20 | $1,071.20 | |