| 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 | $214.80 | 10.612% | $237.5946 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $215.89 | 9.450% | $236.2916 | $236.29 | $236.30 | $236.30 |
| Purchase #3 | $159.43 | 4.570% | $166.716 | $166.72 | $166.70 | $166.70 |
| Purchase #4 | $85.60 | 7.179% | $91.7452 | $91.75 | $91.75 | $91.70 |
| Purchase #5 | $193.33 | 3.311% | $199.7312 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $93.38 | 8.157% | $100.997 | $101.00 | $101.00 | $101.00 |
| Purchase #7 | $115.84 | 13.797% | $131.8224 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $1,078.27 | $1,164.8980 | $1,164.90 | $1,164.90 | $1,164.80 | |