| 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 | $245.86 | 4.534% | $257.0073 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $16.42 | 13.797% | $18.6855 | $18.69 | $18.70 | $18.70 |
| Purchase #3 | $236.65 | 3.628% | $245.2357 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $113.55 | 11.471% | $126.5753 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $105.38 | 5.791% | $111.4826 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $9.86 | 7.491% | $10.5986 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $214.63 | 6.392% | $228.3491 | $228.35 | $228.35 | $228.30 |
| 7 purchase totals = | $942.35 | $997.9341 | $997.95 | $998.00 | $997.90 | |