| 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 | $215.63 | 5.277% | $227.0088 | $227.01 | $227.00 | $227.00 |
| Purchase #2 | $112.93 | 8.167% | $122.153 | $122.15 | $122.15 | $122.20 |
| Purchase #3 | $221.42 | 13.567% | $251.4601 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $215.55 | 13.790% | $245.2743 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $138.92 | 4.790% | $145.5743 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $249.50 | 6.370% | $265.3932 | $265.39 | $265.40 | $265.40 |
| Purchase #7 | $130.81 | 12.318% | $146.9232 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $1,284.76 | $1,403.7869 | $1,403.77 | $1,403.70 | $1,403.90 | |