| 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 | $72.34 | 4.129% | $75.3269 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $224.64 | 6.872% | $240.0773 | $240.08 | $240.10 | $240.10 |
| Purchase #3 | $155.91 | 8.763% | $169.5724 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $127.84 | 6.255% | $135.8364 | $135.84 | $135.85 | $135.80 |
| Purchase #5 | $14.86 | 12.359% | $16.6965 | $16.70 | $16.70 | $16.70 |
| Purchase #6 | $182.80 | 13.812% | $208.0483 | $208.05 | $208.05 | $208.00 |
| Purchase #7 | $174.77 | 11.734% | $195.2775 | $195.28 | $195.30 | $195.30 |
| 7 purchase totals = | $953.16 | $1,040.8353 | $1,040.85 | $1,040.90 | $1,040.80 | |