| 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 | $117.59 | 7.135% | $125.98 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $227.50 | 12.749% | $256.504 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $149.54 | 6.702% | $159.5622 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $15.79 | 5.625% | $16.6782 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $49.39 | 10.363% | $54.5083 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $219.36 | 9.209% | $239.5609 | $239.56 | $239.55 | $239.60 |
| Purchase #7 | $131.69 | 10.306% | $145.262 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $910.86 | $998.0556 | $998.05 | $998.05 | $998.20 | |