| 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 | $224.35 | 12.478% | $252.3444 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $98.48 | 10.729% | $109.0459 | $109.05 | $109.05 | $109.00 |
| Purchase #3 | $96.37 | 5.307% | $101.4844 | $101.48 | $101.50 | $101.50 |
| Purchase #4 | $243.98 | 9.649% | $267.5216 | $267.52 | $267.50 | $267.50 |
| Purchase #5 | $174.77 | 3.492% | $180.873 | $180.87 | $180.85 | $180.90 |
| Purchase #6 | $159.64 | 10.376% | $176.2042 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $158.79 | 9.603% | $174.0386 | $174.04 | $174.05 | $174.00 |
| 7 purchase totals = | $1,156.38 | $1,261.5121 | $1,261.50 | $1,261.50 | $1,261.40 | |