| 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 | $241.33 | 12.245% | $270.8809 | $270.88 | $270.90 | $270.90 |
| Purchase #2 | $158.98 | 9.348% | $173.8415 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $249.49 | 8.472% | $270.6268 | $270.63 | $270.65 | $270.60 |
| Purchase #4 | $221.46 | 12.838% | $249.891 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $77.83 | 9.154% | $84.9546 | $84.95 | $84.95 | $85.00 |
| Purchase #6 | $132.99 | 9.532% | $145.6666 | $145.67 | $145.65 | $145.70 |
| Purchase #7 | $57.37 | 3.530% | $59.3952 | $59.40 | $59.40 | $59.40 |
| 7 purchase totals = | $1,139.45 | $1,255.2566 | $1,255.26 | $1,255.30 | $1,255.30 | |