| 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 | $208.36 | 9.193% | $227.5145 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $84.74 | 7.698% | $91.2633 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $232.70 | 13.566% | $264.2681 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $110.31 | 13.582% | $125.2923 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $22.85 | 3.315% | $23.6075 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $111.90 | 9.221% | $122.2183 | $122.22 | $122.20 | $122.20 |
| Purchase #7 | $76.35 | 10.431% | $84.3141 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $847.21 | $938.4781 | $938.47 | $938.40 | $938.50 | |