| 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 | $177.46 | 13.565% | $201.5324 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $191.46 | 13.391% | $217.0984 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $206.45 | 13.472% | $234.2629 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $73.59 | 11.695% | $82.1964 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $110.26 | 13.783% | $125.4571 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $182.43 | 11.337% | $203.1121 | $203.11 | $203.10 | $203.10 |
| Purchase #7 | $190.54 | 3.796% | $197.7729 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $1,132.19 | $1,261.4322 | $1,261.43 | $1,261.40 | $1,261.50 | |