| 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 | $248.75 | 13.585% | $282.5427 | $282.54 | $282.55 | $282.50 |
| Purchase #2 | $152.85 | 4.154% | $159.1994 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $140.49 | 13.824% | $159.9113 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $106.85 | 4.810% | $111.9895 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $8.80 | 6.296% | $9.354 | $9.35 | $9.35 | $9.40 |
| Purchase #6 | $117.56 | 9.862% | $129.1538 | $129.15 | $129.15 | $129.20 |
| Purchase #7 | $75.63 | 5.858% | $80.0604 | $80.06 | $80.05 | $80.10 |
| 7 purchase totals = | $850.93 | $932.2111 | $932.20 | $932.20 | $932.30 | |