| 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 | $216.74 | 11.704% | $242.1072 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $5.37 | 7.597% | $5.778 | $5.78 | $5.80 | $5.80 |
| Purchase #3 | $168.29 | 12.680% | $189.6292 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $127.60 | 13.191% | $144.4317 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $208.33 | 6.541% | $221.9569 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $46.76 | 11.539% | $52.1556 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $98.77 | 8.161% | $106.8306 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $871.86 | $962.8892 | $962.90 | $962.95 | $962.90 | |