| 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 | $109.62 | 3.430% | $113.38 | $113.38 | $113.40 | $113.40 |
| Purchase #2 | $211.58 | 11.570% | $236.0598 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $40.67 | 7.757% | $43.8248 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $242.31 | 10.525% | $267.8131 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $169.31 | 5.438% | $178.5171 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $37.41 | 10.362% | $41.2864 | $41.29 | $41.30 | $41.30 |
| Purchase #7 | $74.68 | 11.597% | $83.3406 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $885.58 | $964.2218 | $964.22 | $964.20 | $964.20 | |