| 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 | $237.85 | 3.228% | $245.5278 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $231.61 | 10.664% | $256.3089 | $256.31 | $256.30 | $256.30 |
| Purchase #3 | $102.69 | 11.874% | $114.8834 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $225.38 | 12.615% | $253.8117 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $228.73 | 4.874% | $239.8783 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $27.63 | 11.256% | $30.74 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $223.38 | 8.469% | $242.2981 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $1,277.27 | $1,383.4482 | $1,383.45 | $1,383.50 | $1,383.40 | |