| 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 | $11.37 | 5.795% | $12.0289 | $12.03 | $12.05 | $12.00 |
| Purchase #2 | $220.97 | 3.799% | $229.3647 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $152.31 | 13.589% | $173.0074 | $173.01 | $173.00 | $173.00 |
| Purchase #4 | $94.84 | 10.298% | $104.6066 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $158.95 | 7.155% | $170.3229 | $170.32 | $170.30 | $170.30 |
| Purchase #6 | $236.34 | 4.467% | $246.8973 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $12.63 | 7.538% | $13.582 | $13.58 | $13.60 | $13.60 |
| 7 purchase totals = | $887.41 | $949.8098 | $949.81 | $949.80 | $949.80 | |