| 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 | $201.59 | 11.234% | $224.2366 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $5.50 | 4.231% | $5.7327 | $5.73 | $5.75 | $5.70 |
| Purchase #3 | $123.79 | 11.743% | $138.3267 | $138.33 | $138.35 | $138.30 |
| Purchase #4 | $13.89 | 9.233% | $15.1725 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $247.35 | 13.235% | $280.0868 | $280.09 | $280.10 | $280.10 |
| Purchase #6 | $239.46 | 6.137% | $254.1557 | $254.16 | $254.15 | $254.20 |
| Purchase #7 | $104.91 | 8.292% | $113.6091 | $113.61 | $113.60 | $113.60 |
| 7 purchase totals = | $936.49 | $1,031.3201 | $1,031.33 | $1,031.35 | $1,031.30 | |