| 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 | $218.55 | 4.398% | $228.1618 | $228.16 | $228.15 | $228.20 |
| Purchase #2 | $200.61 | 12.286% | $225.2569 | $225.26 | $225.25 | $225.30 |
| Purchase #3 | $43.46 | 6.258% | $46.1797 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $70.29 | 7.691% | $75.696 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $14.31 | 11.361% | $15.9358 | $15.94 | $15.95 | $15.90 |
| Purchase #6 | $180.84 | 4.577% | $189.117 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $135.26 | 12.800% | $152.5733 | $152.57 | $152.55 | $152.60 |
| 7 purchase totals = | $863.32 | $932.9205 | $932.93 | $932.90 | $933.00 | |