| 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 | $206.45 | 5.576% | $217.9617 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $60.28 | 10.310% | $66.4949 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $244.78 | 3.560% | $253.4942 | $253.49 | $253.50 | $253.50 |
| Purchase #4 | $81.37 | 7.141% | $87.1806 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $99.39 | 8.525% | $107.863 | $107.86 | $107.85 | $107.90 |
| Purchase #6 | $93.70 | 12.561% | $105.4697 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $205.91 | 13.865% | $234.4594 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $991.88 | $1,072.9235 | $1,072.91 | $1,072.90 | $1,073.10 | |