| 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 | $179.56 | 8.336% | $194.5281 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $244.65 | 13.633% | $278.0031 | $278.00 | $278.00 | $278.00 |
| Purchase #3 | $161.26 | 5.218% | $169.6745 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $235.97 | 3.755% | $244.8307 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $237.42 | 6.734% | $253.4079 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $240.34 | 13.188% | $272.036 | $272.04 | $272.05 | $272.00 |
| Purchase #7 | $137.38 | 7.338% | $147.4609 | $147.46 | $147.45 | $147.50 |
| 7 purchase totals = | $1,436.58 | $1,559.9412 | $1,559.94 | $1,559.95 | $1,559.90 | |