| 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 | $213.38 | 8.253% | $230.9903 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $50.82 | 8.264% | $55.0198 | $55.02 | $55.00 | $55.00 |
| Purchase #3 | $151.27 | 13.213% | $171.2573 | $171.26 | $171.25 | $171.30 |
| Purchase #4 | $83.48 | 8.470% | $90.5508 | $90.55 | $90.55 | $90.60 |
| Purchase #5 | $14.28 | 11.712% | $15.9525 | $15.95 | $15.95 | $16.00 |
| Purchase #6 | $175.53 | 13.660% | $199.5074 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $39.39 | 9.692% | $43.2077 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $728.15 | $806.4858 | $806.49 | $806.45 | $806.60 | |