| 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 | $13.38 | 5.873% | $14.1658 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $232.56 | 11.528% | $259.3695 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $121.27 | 6.213% | $128.8045 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $191.40 | 5.551% | $202.0246 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $225.57 | 12.126% | $252.9226 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $203.76 | 6.553% | $217.1124 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $207.71 | 6.764% | $221.7595 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $1,195.65 | $1,296.1589 | $1,296.15 | $1,296.05 | $1,296.20 | |