| 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 | $218.85 | 8.114% | $236.6075 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $111.80 | 11.664% | $124.8404 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $120.59 | 8.527% | $130.8727 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $216.67 | 10.142% | $238.6447 | $238.64 | $238.65 | $238.60 |
| Purchase #5 | $129.71 | 7.666% | $139.6536 | $139.65 | $139.65 | $139.70 |
| Purchase #6 | $10.43 | 10.844% | $11.561 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $6.58 | 6.432% | $7.0032 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $814.63 | $889.1831 | $889.17 | $889.15 | $889.20 | |