| 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 | $244.28 | 6.644% | $260.51 | $260.51 | $260.50 | $260.50 |
| Purchase #2 | $28.56 | 5.333% | $30.0831 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $18.48 | 7.704% | $19.9037 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $27.87 | 12.223% | $31.2766 | $31.28 | $31.30 | $31.30 |
| Purchase #5 | $44.26 | 3.629% | $45.8662 | $45.87 | $45.85 | $45.90 |
| Purchase #6 | $178.77 | 10.272% | $197.1333 | $197.13 | $197.15 | $197.10 |
| Purchase #7 | $158.60 | 9.802% | $174.146 | $174.15 | $174.15 | $174.10 |
| 7 purchase totals = | $700.82 | $758.9189 | $758.92 | $758.95 | $758.90 | |