| 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 | $43.85 | 4.745% | $45.9307 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $245.79 | 6.147% | $260.8987 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $63.78 | 7.760% | $68.7293 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $226.93 | 8.601% | $246.4482 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $109.77 | 3.421% | $113.5252 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $250.80 | 8.715% | $272.6572 | $272.66 | $272.65 | $272.70 |
| Purchase #7 | $201.95 | 11.609% | $225.3944 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $1,142.87 | $1,233.5837 | $1,233.59 | $1,233.65 | $1,233.50 | |