| 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 | $221.73 | 9.583% | $242.9784 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $166.47 | 4.861% | $174.5621 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $210.93 | 13.196% | $238.7643 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $115.27 | 9.418% | $126.1261 | $126.13 | $126.15 | $126.10 |
| Purchase #5 | $101.52 | 12.153% | $113.8577 | $113.86 | $113.85 | $113.90 |
| Purchase #6 | $92.31 | 5.624% | $97.5015 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $79.48 | 4.714% | $83.2267 | $83.23 | $83.25 | $83.20 |
| 7 purchase totals = | $987.71 | $1,077.0168 | $1,077.02 | $1,077.05 | $1,077.10 | |