| 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 | $209.87 | 8.351% | $227.3962 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $142.75 | 11.409% | $159.0363 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $47.84 | 4.106% | $49.8043 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $173.29 | 6.329% | $184.2575 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $198.33 | 8.479% | $215.1464 | $215.15 | $215.15 | $215.10 |
| Purchase #6 | $42.72 | 11.211% | $47.5093 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $47.80 | 8.234% | $51.7359 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $862.60 | $934.8859 | $934.90 | $934.90 | $934.80 | |