| 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 | $186.61 | 13.839% | $212.435 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $244.45 | 11.134% | $271.6671 | $271.67 | $271.65 | $271.70 |
| Purchase #3 | $90.28 | 8.480% | $97.9357 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $72.49 | 3.860% | $75.2881 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $169.89 | 3.611% | $176.0247 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $149.26 | 4.709% | $156.2887 | $156.29 | $156.30 | $156.30 |
| Purchase #7 | $247.73 | 10.545% | $273.8531 | $273.85 | $273.85 | $273.90 |
| 7 purchase totals = | $1,160.71 | $1,263.4924 | $1,263.50 | $1,263.50 | $1,263.50 | |