| 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 | $207.28 | 8.726% | $225.3673 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $66.54 | 9.340% | $72.7548 | $72.75 | $72.75 | $72.80 |
| Purchase #3 | $118.61 | 9.515% | $129.8957 | $129.90 | $129.90 | $129.90 |
| Purchase #4 | $140.47 | 12.232% | $157.6523 | $157.65 | $157.65 | $157.70 |
| Purchase #5 | $217.51 | 8.641% | $236.305 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $242.48 | 5.135% | $254.9313 | $254.93 | $254.95 | $254.90 |
| Purchase #7 | $148.48 | 3.607% | $153.8357 | $153.84 | $153.85 | $153.80 |
| 7 purchase totals = | $1,141.37 | $1,230.7421 | $1,230.75 | $1,230.75 | $1,230.80 | |