| 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 | $215.58 | 4.698% | $225.7079 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $29.99 | 9.721% | $32.9053 | $32.91 | $32.90 | $32.90 |
| Purchase #3 | $173.80 | 12.172% | $194.9549 | $194.95 | $194.95 | $195.00 |
| Purchase #4 | $163.99 | 5.218% | $172.547 | $172.55 | $172.55 | $172.50 |
| Purchase #5 | $225.37 | 13.747% | $256.3516 | $256.35 | $256.35 | $256.40 |
| Purchase #6 | $100.70 | 8.315% | $109.0732 | $109.07 | $109.05 | $109.10 |
| Purchase #7 | $206.81 | 9.490% | $226.4363 | $226.44 | $226.45 | $226.40 |
| 7 purchase totals = | $1,116.24 | $1,217.9762 | $1,217.98 | $1,217.95 | $1,218.00 | |