| 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 | $40.26 | 3.509% | $41.6727 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $113.57 | 7.693% | $122.3069 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $105.43 | 9.862% | $115.8275 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $184.90 | 5.401% | $194.8864 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $230.68 | 9.834% | $253.3651 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $206.63 | 12.633% | $232.7336 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $229.91 | 13.570% | $261.1088 | $261.11 | $261.10 | $261.10 |
| 7 purchase totals = | $1,111.38 | $1,221.9010 | $1,221.91 | $1,221.90 | $1,221.90 | |