| 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 | $223.46 | 5.745% | $236.2978 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $58.58 | 8.307% | $63.4462 | $63.45 | $63.45 | $63.40 |
| Purchase #3 | $133.92 | 12.696% | $150.9225 | $150.92 | $150.90 | $150.90 |
| Purchase #4 | $78.77 | 5.547% | $83.1394 | $83.14 | $83.15 | $83.10 |
| Purchase #5 | $235.96 | 3.717% | $244.7306 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $42.34 | 7.647% | $45.5777 | $45.58 | $45.60 | $45.60 |
| Purchase #7 | $226.58 | 6.696% | $241.7518 | $241.75 | $241.75 | $241.80 |
| 7 purchase totals = | $999.61 | $1,065.8660 | $1,065.87 | $1,065.90 | $1,065.80 | |