| 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 | $140.38 | 5.648% | $148.3087 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $185.68 | 7.479% | $199.567 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $130.41 | 8.648% | $141.6879 | $141.69 | $141.70 | $141.70 |
| Purchase #4 | $59.85 | 11.583% | $66.7824 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $34.80 | 12.210% | $39.0491 | $39.05 | $39.05 | $39.00 |
| Purchase #6 | $186.79 | 5.699% | $197.4352 | $197.44 | $197.45 | $197.40 |
| Purchase #7 | $205.73 | 11.514% | $229.4178 | $229.42 | $229.40 | $229.40 |
| 7 purchase totals = | $943.64 | $1,022.2481 | $1,022.26 | $1,022.25 | $1,022.20 | |