| 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 | $231.58 | 13.420% | $262.658 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $231.86 | 6.489% | $246.9054 | $246.91 | $246.90 | $246.90 |
| Purchase #3 | $233.54 | 13.563% | $265.215 | $265.22 | $265.20 | $265.20 |
| Purchase #4 | $11.66 | 13.527% | $13.2372 | $13.24 | $13.25 | $13.20 |
| Purchase #5 | $6.61 | 7.660% | $7.1163 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $98.91 | 12.872% | $111.6417 | $111.64 | $111.65 | $111.60 |
| Purchase #7 | $46.88 | 6.753% | $50.0458 | $50.05 | $50.05 | $50.00 |
| 7 purchase totals = | $861.04 | $956.8194 | $956.84 | $956.80 | $956.70 | |