| 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 | $241.89 | 9.656% | $265.2469 | $265.25 | $265.25 | $265.20 |
| Purchase #2 | $121.41 | 11.751% | $135.6769 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $180.49 | 5.402% | $190.2401 | $190.24 | $190.25 | $190.20 |
| Purchase #4 | $139.29 | 5.117% | $146.4175 | $146.42 | $146.40 | $146.40 |
| Purchase #5 | $237.92 | 8.176% | $257.3723 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $88.75 | 11.466% | $98.9261 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $215.85 | 9.632% | $236.6407 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,225.60 | $1,330.5205 | $1,330.53 | $1,330.55 | $1,330.40 | |