| 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 | $244.79 | 10.779% | $271.1759 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $152.89 | 11.211% | $170.0305 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $202.82 | 9.551% | $222.1913 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $150.75 | 11.407% | $167.9461 | $167.95 | $167.95 | $167.90 |
| Purchase #5 | $170.95 | 3.260% | $176.523 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $132.88 | 12.483% | $149.4674 | $149.47 | $149.45 | $149.50 |
| Purchase #7 | $157.63 | 10.105% | $173.5585 | $173.56 | $173.55 | $173.60 |
| 7 purchase totals = | $1,212.71 | $1,330.8927 | $1,330.90 | $1,330.90 | $1,330.90 | |