| 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 | $216.90 | 10.677% | $240.0584 | $240.06 | $240.05 | $240.10 |
| Purchase #2 | $172.82 | 12.827% | $194.9876 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $103.51 | 6.312% | $110.0436 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $199.65 | 3.225% | $206.0887 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $208.94 | 10.541% | $230.9644 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $158.61 | 4.866% | $166.328 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $139.81 | 8.135% | $151.1835 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $1,200.24 | $1,299.6542 | $1,299.65 | $1,299.70 | $1,299.70 | |