| 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 | $153.94 | 6.500% | $163.9461 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $94.56 | 10.758% | $104.7328 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $131.93 | 10.847% | $146.2404 | $146.24 | $146.25 | $146.20 |
| Purchase #4 | $157.41 | 11.259% | $175.1328 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $225.67 | 9.173% | $246.3707 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $217.99 | 10.114% | $240.0375 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $85.29 | 5.664% | $90.1208 | $90.12 | $90.10 | $90.10 |
| 7 purchase totals = | $1,066.79 | $1,166.5811 | $1,166.58 | $1,166.60 | $1,166.40 | |