| 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 | $229.83 | 8.443% | $249.2345 | $249.23 | $249.25 | $249.20 |
| Purchase #2 | $217.41 | 5.111% | $228.5218 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $25.56 | 13.494% | $29.0091 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $46.95 | 6.823% | $50.1534 | $50.15 | $50.15 | $50.20 |
| Purchase #5 | $97.37 | 4.337% | $101.5929 | $101.59 | $101.60 | $101.60 |
| Purchase #6 | $234.78 | 8.299% | $254.2644 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $78.98 | 8.182% | $85.4421 | $85.44 | $85.45 | $85.40 |
| 7 purchase totals = | $930.88 | $998.2182 | $998.20 | $998.20 | $998.20 | |