| 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 | $247.38 | 13.603% | $281.0311 | $281.03 | $281.05 | $281.00 |
| Purchase #2 | $122.39 | 6.352% | $130.1642 | $130.16 | $130.15 | $130.20 |
| Purchase #3 | $70.27 | 7.763% | $75.7251 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $213.32 | 11.167% | $237.1414 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $117.66 | 13.621% | $133.6865 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $153.34 | 6.124% | $162.7305 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $193.63 | 12.676% | $218.1745 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $1,117.99 | $1,238.6533 | $1,238.65 | $1,238.70 | $1,238.60 | |