| 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 | $216.75 | 8.168% | $234.4541 | $234.45 | $234.45 | $234.50 |
| Purchase #2 | $48.92 | 13.743% | $55.6431 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $243.28 | 7.709% | $262.0345 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $178.95 | 8.767% | $194.6385 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $97.36 | 11.304% | $108.3656 | $108.37 | $108.35 | $108.40 |
| Purchase #6 | $156.48 | 5.541% | $165.1506 | $165.15 | $165.15 | $165.20 |
| Purchase #7 | $194.96 | 10.355% | $215.1481 | $215.15 | $215.15 | $215.10 |
| 7 purchase totals = | $1,136.70 | $1,235.4345 | $1,235.43 | $1,235.45 | $1,235.40 | |