| 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 | $190.70 | 4.340% | $198.9764 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $236.71 | 12.671% | $266.7035 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $242.58 | 11.677% | $270.9061 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $214.93 | 10.321% | $237.1129 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $102.29 | 6.684% | $109.1271 | $109.13 | $109.15 | $109.10 |
| Purchase #6 | $210.52 | 12.387% | $236.5971 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $206.75 | 3.124% | $213.2089 | $213.21 | $213.20 | $213.20 |
| 7 purchase totals = | $1,404.48 | $1,532.6320 | $1,532.64 | $1,532.65 | $1,532.60 | |