| 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 | $34.84 | 6.734% | $37.1861 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $111.48 | 13.361% | $126.3748 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $177.84 | 13.714% | $202.229 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $221.35 | 11.580% | $246.9823 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $160.95 | 11.636% | $179.6781 | $179.68 | $179.70 | $179.70 |
| Purchase #6 | $13.76 | 9.318% | $15.0422 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $134.32 | 7.687% | $144.6452 | $144.65 | $144.65 | $144.60 |
| 7 purchase totals = | $854.54 | $952.1377 | $952.14 | $952.20 | $952.10 | |