| 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 | $214.81 | 8.192% | $232.4072 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $88.56 | 7.428% | $95.1382 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $8.91 | 12.723% | $10.0436 | $10.04 | $10.05 | $10.00 |
| Purchase #4 | $47.46 | 7.790% | $51.1571 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $75.54 | 12.699% | $85.1328 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $206.42 | 6.722% | $220.2956 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $168.85 | 13.697% | $191.9774 | $191.98 | $192.00 | $192.00 |
| 7 purchase totals = | $810.55 | $886.1519 | $886.16 | $886.20 | $886.10 | |