| 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 | $153.94 | 9.213% | $168.1225 | $168.12 | $168.10 | $168.10 |
| Purchase #2 | $131.48 | 13.414% | $149.1167 | $149.12 | $149.10 | $149.10 |
| Purchase #3 | $59.53 | 5.358% | $62.7196 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $44.47 | 3.792% | $46.1563 | $46.16 | $46.15 | $46.20 |
| Purchase #5 | $114.71 | 9.835% | $125.9917 | $125.99 | $126.00 | $126.00 |
| Purchase #6 | $244.48 | 13.222% | $276.8051 | $276.81 | $276.80 | $276.80 |
| Purchase #7 | $125.38 | 6.678% | $133.7529 | $133.75 | $133.75 | $133.80 |
| 7 purchase totals = | $873.99 | $962.6648 | $962.67 | $962.60 | $962.70 | |