| 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 | $233.95 | 8.860% | $254.678 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $113.44 | 13.690% | $128.9699 | $128.97 | $128.95 | $129.00 |
| Purchase #3 | $148.37 | 4.244% | $154.6668 | $154.67 | $154.65 | $154.70 |
| Purchase #4 | $242.36 | 4.729% | $253.8212 | $253.82 | $253.80 | $253.80 |
| Purchase #5 | $173.83 | 3.686% | $180.2374 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $235.98 | 13.749% | $268.4249 | $268.42 | $268.40 | $268.40 |
| Purchase #7 | $233.87 | 12.758% | $263.7071 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $1,381.80 | $1,504.5053 | $1,504.51 | $1,504.45 | $1,504.50 | |