| 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 | $112.57 | 5.170% | $118.3899 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $175.63 | 12.230% | $197.1095 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $127.70 | 12.535% | $143.7072 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $40.72 | 10.633% | $45.0498 | $45.05 | $45.05 | $45.00 |
| Purchase #5 | $149.91 | 12.722% | $168.9816 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $195.57 | 4.856% | $205.0669 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $144.88 | 3.732% | $150.2869 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $946.98 | $1,028.5918 | $1,028.60 | $1,028.60 | $1,028.60 | |