| 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 | $244.80 | 6.749% | $261.3216 | $261.32 | $261.30 | $261.30 |
| Purchase #2 | $38.73 | 13.489% | $43.9543 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $21.65 | 3.195% | $22.3417 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $121.46 | 11.114% | $134.9591 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $17.46 | 9.354% | $19.0932 | $19.09 | $19.10 | $19.10 |
| Purchase #6 | $160.88 | 12.310% | $180.6843 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $216.51 | 10.303% | $238.817 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $821.49 | $901.1712 | $901.16 | $901.15 | $901.20 | |