| 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 | $236.88 | 3.674% | $245.583 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $241.55 | 5.262% | $254.2604 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $67.73 | 13.526% | $76.8912 | $76.89 | $76.90 | $76.90 |
| Purchase #4 | $222.50 | 6.353% | $236.6354 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $108.76 | 4.744% | $113.9196 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $45.62 | 5.727% | $48.2327 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $76.81 | 10.215% | $84.6561 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $999.85 | $1,060.1784 | $1,060.18 | $1,060.20 | $1,060.20 | |