| 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 | $117.79 | 6.688% | $125.6678 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $105.41 | 4.860% | $110.5329 | $110.53 | $110.55 | $110.50 |
| Purchase #3 | $219.76 | 9.784% | $241.2613 | $241.26 | $241.25 | $241.30 |
| Purchase #4 | $101.68 | 10.741% | $112.6014 | $112.60 | $112.60 | $112.60 |
| Purchase #5 | $227.56 | 12.594% | $256.2189 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $153.94 | 13.591% | $174.862 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $215.55 | 6.654% | $229.8927 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $1,141.69 | $1,251.0370 | $1,251.03 | $1,251.00 | $1,251.10 | |