| 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 | $19.48 | 11.600% | $21.7397 | $21.74 | $21.75 | $21.70 |
| Purchase #2 | $224.98 | 4.451% | $234.9939 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $215.70 | 10.289% | $237.8934 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $17.62 | 10.489% | $19.4682 | $19.47 | $19.45 | $19.50 |
| Purchase #5 | $115.46 | 12.282% | $129.6408 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $153.48 | 8.423% | $166.4076 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $114.45 | 8.819% | $124.5433 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $861.17 | $934.6869 | $934.68 | $934.70 | $934.60 | |