| 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 | $243.70 | 7.171% | $261.1757 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $119.66 | 5.572% | $126.3275 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $79.51 | 3.275% | $82.114 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $70.73 | 8.352% | $76.6374 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $250.75 | 13.134% | $283.6835 | $283.68 | $283.70 | $283.70 |
| Purchase #6 | $232.64 | 10.608% | $257.3185 | $257.32 | $257.30 | $257.30 |
| Purchase #7 | $53.30 | 6.306% | $56.6611 | $56.66 | $56.65 | $56.70 |
| 7 purchase totals = | $1,050.29 | $1,143.9177 | $1,143.92 | $1,143.95 | $1,143.90 | |