| 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 | $245.40 | 3.757% | $254.6197 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $144.98 | 3.486% | $150.034 | $150.03 | $150.05 | $150.00 |
| Purchase #3 | $107.59 | 6.584% | $114.6737 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $117.48 | 13.667% | $133.536 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $236.94 | 4.128% | $246.7209 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $29.52 | 4.838% | $30.9482 | $30.95 | $30.95 | $30.90 |
| Purchase #7 | $141.64 | 11.619% | $158.0972 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $1,023.55 | $1,088.6297 | $1,088.63 | $1,088.60 | $1,088.50 | |