| 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 | $240.56 | 8.802% | $261.7341 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $50.34 | 5.664% | $53.1913 | $53.19 | $53.20 | $53.20 |
| Purchase #3 | $171.73 | 3.214% | $177.2494 | $177.25 | $177.25 | $177.20 |
| Purchase #4 | $158.37 | 13.724% | $180.1047 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $149.81 | 11.631% | $167.2344 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $111.69 | 12.282% | $125.4078 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $132.81 | 13.523% | $150.7699 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $1,015.31 | $1,115.6916 | $1,115.68 | $1,115.70 | $1,115.60 | |