| 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 | $237.54 | 13.129% | $268.7266 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $142.31 | 3.253% | $146.9393 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $190.36 | 10.477% | $210.304 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $172.26 | 7.592% | $185.338 | $185.34 | $185.35 | $185.30 |
| Purchase #5 | $52.73 | 8.300% | $57.1066 | $57.11 | $57.10 | $57.10 |
| Purchase #6 | $86.59 | 5.202% | $91.0944 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $153.97 | 13.140% | $174.2017 | $174.20 | $174.20 | $174.20 |
| 7 purchase totals = | $1,035.76 | $1,133.7106 | $1,133.71 | $1,133.75 | $1,133.60 | |