| 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 | $201.77 | 11.724% | $225.4255 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $250.36 | 10.694% | $277.1335 | $277.13 | $277.15 | $277.10 |
| Purchase #3 | $12.50 | 5.756% | $13.2195 | $13.22 | $13.20 | $13.20 |
| Purchase #4 | $205.36 | 10.544% | $227.0132 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $216.39 | 8.207% | $234.1491 | $234.15 | $234.15 | $234.10 |
| Purchase #6 | $108.65 | 8.709% | $118.1123 | $118.11 | $118.10 | $118.10 |
| Purchase #7 | $158.25 | 8.601% | $171.8611 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $1,153.28 | $1,266.9142 | $1,266.91 | $1,266.90 | $1,266.80 | |