| 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 | $45.79 | 12.108% | $51.3343 | $51.33 | $51.35 | $51.30 |
| Purchase #2 | $145.97 | 10.137% | $160.767 | $160.77 | $160.75 | $160.80 |
| Purchase #3 | $211.85 | 8.477% | $229.8085 | $229.81 | $229.80 | $229.80 |
| Purchase #4 | $249.25 | 12.603% | $280.663 | $280.66 | $280.65 | $280.70 |
| Purchase #5 | $192.81 | 4.792% | $202.0495 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $240.33 | 5.473% | $253.4833 | $253.48 | $253.50 | $253.50 |
| Purchase #7 | $163.73 | 4.669% | $171.3746 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $1,249.73 | $1,349.4802 | $1,349.47 | $1,349.45 | $1,349.50 | |