| 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 | $233.59 | 4.464% | $244.0175 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $47.94 | 12.458% | $53.9124 | $53.91 | $53.90 | $53.90 |
| Purchase #3 | $193.55 | 4.260% | $201.7952 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $13.95 | 4.357% | $14.5578 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $146.67 | 11.469% | $163.4916 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $183.72 | 11.404% | $204.6714 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $35.62 | 6.221% | $37.8359 | $37.84 | $37.85 | $37.80 |
| 7 purchase totals = | $855.04 | $920.2818 | $920.29 | $920.25 | $920.30 | |