| 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 | $225.55 | 10.222% | $248.6057 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $136.46 | 4.351% | $142.3974 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $43.60 | 6.291% | $46.3429 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $194.93 | 10.643% | $215.6764 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $197.73 | 11.783% | $221.0285 | $221.03 | $221.05 | $221.00 |
| Purchase #6 | $21.66 | 11.522% | $24.1557 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $11.25 | 3.756% | $11.6726 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $831.18 | $909.8792 | $909.89 | $909.90 | $909.90 | |