| 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 | $207.99 | 9.485% | $227.7179 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $111.96 | 8.522% | $121.5012 | $121.50 | $121.50 | $121.50 |
| Purchase #3 | $122.83 | 4.441% | $128.2849 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $180.77 | 13.794% | $205.7054 | $205.71 | $205.70 | $205.70 |
| Purchase #5 | $212.25 | 7.135% | $227.394 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $98.87 | 10.665% | $109.4145 | $109.41 | $109.40 | $109.40 |
| Purchase #7 | $117.38 | 13.763% | $133.535 | $133.54 | $133.55 | $133.50 |
| 7 purchase totals = | $1,052.05 | $1,153.5529 | $1,153.55 | $1,153.55 | $1,153.50 | |