| 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 | $230.37 | 5.703% | $243.508 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $165.42 | 5.776% | $174.9747 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $68.89 | 3.724% | $71.4555 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $101.85 | 9.339% | $111.3618 | $111.36 | $111.35 | $111.40 |
| Purchase #5 | $248.79 | 12.140% | $278.9931 | $278.99 | $279.00 | $279.00 |
| Purchase #6 | $23.26 | 7.325% | $24.9638 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $26.50 | 10.178% | $29.1972 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $865.08 | $934.4541 | $934.45 | $934.40 | $934.60 | |