| 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 | $175.53 | 13.708% | $199.5917 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $100.30 | 11.398% | $111.7322 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $54.57 | 6.470% | $58.1007 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $222.45 | 7.448% | $239.0181 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $116.60 | 7.782% | $125.6738 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $213.38 | 9.441% | $233.5252 | $233.53 | $233.55 | $233.50 |
| Purchase #7 | $224.32 | 13.526% | $254.6615 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $1,107.15 | $1,222.3032 | $1,222.30 | $1,222.30 | $1,222.30 | |