| 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 | $239.57 | 5.215% | $252.0636 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $23.52 | 7.733% | $25.3388 | $25.34 | $25.35 | $25.30 |
| Purchase #3 | $191.39 | 13.617% | $217.4516 | $217.45 | $217.45 | $217.50 |
| Purchase #4 | $243.38 | 9.740% | $267.0852 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $154.97 | 4.374% | $161.7484 | $161.75 | $161.75 | $161.70 |
| Purchase #6 | $98.67 | 6.644% | $105.2256 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $66.81 | 13.574% | $75.8788 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $1,018.31 | $1,104.7920 | $1,104.80 | $1,104.85 | $1,104.80 | |