| 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 | $214.90 | 11.302% | $239.188 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $18.41 | 5.431% | $19.4098 | $19.41 | $19.40 | $19.40 |
| Purchase #3 | $144.35 | 4.427% | $150.7404 | $150.74 | $150.75 | $150.70 |
| Purchase #4 | $143.57 | 4.296% | $149.7378 | $149.74 | $149.75 | $149.70 |
| Purchase #5 | $79.98 | 7.872% | $86.276 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $62.66 | 8.495% | $67.983 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $138.81 | 13.141% | $157.051 | $157.05 | $157.05 | $157.10 |
| 7 purchase totals = | $802.68 | $870.3860 | $870.39 | $870.45 | $870.40 | |