| 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 | $207.45 | 10.466% | $229.1617 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $160.43 | 11.791% | $179.3463 | $179.35 | $179.35 | $179.30 |
| Purchase #3 | $12.98 | 6.433% | $13.815 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $241.81 | 12.197% | $271.3036 | $271.30 | $271.30 | $271.30 |
| Purchase #5 | $110.44 | 10.501% | $122.0373 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $125.40 | 9.324% | $137.0923 | $137.09 | $137.10 | $137.10 |
| Purchase #7 | $176.87 | 3.718% | $183.446 | $183.45 | $183.45 | $183.40 |
| 7 purchase totals = | $1,035.38 | $1,136.2022 | $1,136.21 | $1,136.20 | $1,136.10 | |