| 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 | $150.53 | 7.557% | $161.9056 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $11.61 | 9.482% | $12.7109 | $12.71 | $12.70 | $12.70 |
| Purchase #3 | $210.46 | 8.351% | $228.0355 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $99.32 | 6.443% | $105.7192 | $105.72 | $105.70 | $105.70 |
| Purchase #5 | $111.26 | 5.603% | $117.4939 | $117.49 | $117.50 | $117.50 |
| Purchase #6 | $183.46 | 6.469% | $195.328 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $225.31 | 4.818% | $236.1654 | $236.17 | $236.15 | $236.20 |
| 7 purchase totals = | $991.95 | $1,057.3585 | $1,057.37 | $1,057.35 | $1,057.30 | |