| 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 | $108.41 | 3.658% | $112.3756 | $112.38 | $112.40 | $112.40 |
| Purchase #2 | $229.68 | 8.863% | $250.0365 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $202.44 | 4.184% | $210.9101 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $176.75 | 9.613% | $193.741 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $202.92 | 5.760% | $214.6082 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $110.94 | 9.337% | $121.2985 | $121.30 | $121.30 | $121.30 |
| Purchase #7 | $29.84 | 6.185% | $31.6856 | $31.69 | $31.70 | $31.70 |
| 7 purchase totals = | $1,060.98 | $1,134.6555 | $1,134.67 | $1,134.70 | $1,134.60 | |