| 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 | $213.73 | 12.768% | $241.019 | $241.02 | $241.00 | $241.00 |
| Purchase #2 | $127.34 | 9.263% | $139.1355 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $47.42 | 8.107% | $51.2643 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $164.48 | 10.538% | $181.8129 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $176.51 | 3.560% | $182.7938 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $133.27 | 12.861% | $150.4099 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $46.36 | 8.218% | $50.1699 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $909.11 | $996.6053 | $996.60 | $996.55 | $996.60 | |