| 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 | $23.45 | 6.362% | $24.9419 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $169.43 | 13.396% | $192.1268 | $192.13 | $192.15 | $192.10 |
| Purchase #3 | $188.71 | 9.157% | $205.9902 | $205.99 | $206.00 | $206.00 |
| Purchase #4 | $71.64 | 6.478% | $76.2808 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $205.52 | 3.753% | $213.2332 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $243.79 | 3.787% | $253.0223 | $253.02 | $253.00 | $253.00 |
| Purchase #7 | $244.53 | 4.680% | $255.974 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,147.07 | $1,221.5692 | $1,221.56 | $1,221.60 | $1,221.50 | |