| 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 | $22.76 | 7.772% | $24.5289 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $160.73 | 11.125% | $178.6112 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $139.88 | 13.222% | $158.3749 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $224.76 | 3.643% | $232.948 | $232.95 | $232.95 | $232.90 |
| Purchase #5 | $125.95 | 5.803% | $133.2589 | $133.26 | $133.25 | $133.30 |
| Purchase #6 | $137.94 | 4.433% | $144.0549 | $144.05 | $144.05 | $144.10 |
| Purchase #7 | $230.81 | 8.203% | $249.7433 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $1,042.83 | $1,121.5201 | $1,121.51 | $1,121.50 | $1,121.50 | |