| 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 | $229.27 | 13.676% | $260.625 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $207.50 | 4.358% | $216.5429 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $52.34 | 7.661% | $56.3498 | $56.35 | $56.35 | $56.30 |
| Purchase #4 | $208.94 | 10.131% | $230.1077 | $230.11 | $230.10 | $230.10 |
| Purchase #5 | $127.84 | 12.778% | $144.1754 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $137.70 | 10.758% | $152.5138 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $216.69 | 13.538% | $246.0255 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $1,180.28 | $1,306.3401 | $1,306.35 | $1,306.40 | $1,306.20 | |