| 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 | $175.29 | 4.131% | $182.5312 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $20.65 | 3.670% | $21.4079 | $21.41 | $21.40 | $21.40 |
| Purchase #3 | $149.33 | 7.552% | $160.6074 | $160.61 | $160.60 | $160.60 |
| Purchase #4 | $249.72 | 7.378% | $268.1443 | $268.14 | $268.15 | $268.10 |
| Purchase #5 | $12.40 | 10.159% | $13.6597 | $13.66 | $13.65 | $13.70 |
| Purchase #6 | $197.83 | 3.738% | $205.2249 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $56.83 | 4.534% | $59.4067 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $862.05 | $910.9821 | $910.98 | $910.95 | $910.90 | |