| 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 | $197.81 | 8.302% | $214.2322 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $125.70 | 5.757% | $132.9365 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $213.66 | 3.474% | $221.0825 | $221.08 | $221.10 | $221.10 |
| Purchase #4 | $131.84 | 3.161% | $136.0075 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $224.79 | 6.312% | $238.9787 | $238.98 | $239.00 | $239.00 |
| Purchase #6 | $136.47 | 12.787% | $153.9204 | $153.92 | $153.90 | $153.90 |
| Purchase #7 | $181.84 | 12.156% | $203.9445 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $1,212.11 | $1,301.1023 | $1,301.10 | $1,301.15 | $1,301.00 | |