| 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 | $246.86 | 13.477% | $280.1293 | $280.13 | $280.15 | $280.10 |
| Purchase #2 | $228.40 | 13.239% | $258.6379 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $66.50 | 9.852% | $73.0516 | $73.05 | $73.05 | $73.10 |
| Purchase #4 | $174.37 | 3.651% | $180.7362 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $245.36 | 6.696% | $261.7893 | $261.79 | $261.80 | $261.80 |
| Purchase #6 | $9.93 | 4.434% | $10.3703 | $10.37 | $10.35 | $10.40 |
| Purchase #7 | $63.42 | 7.155% | $67.9577 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $1,034.84 | $1,132.6723 | $1,132.68 | $1,132.70 | $1,132.70 | |