| 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 | $204.44 | 12.180% | $229.3408 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $247.27 | 4.279% | $257.8507 | $257.85 | $257.85 | $257.90 |
| Purchase #3 | $106.96 | 13.767% | $121.6852 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $196.55 | 8.594% | $213.4415 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $119.95 | 10.604% | $132.6695 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $63.41 | 6.237% | $67.3649 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $77.82 | 9.184% | $84.967 | $84.97 | $84.95 | $85.00 |
| 7 purchase totals = | $1,016.40 | $1,107.3196 | $1,107.32 | $1,107.30 | $1,107.40 | |