| 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 | $205.75 | 7.752% | $221.6997 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $213.98 | 13.327% | $242.4971 | $242.50 | $242.50 | $242.50 |
| Purchase #3 | $184.80 | 8.222% | $199.9943 | $199.99 | $200.00 | $200.00 |
| Purchase #4 | $205.29 | 6.685% | $219.0136 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $204.37 | 4.771% | $214.1205 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $124.31 | 9.688% | $136.3532 | $136.35 | $136.35 | $136.40 |
| Purchase #7 | $205.57 | 11.526% | $229.264 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $1,344.07 | $1,462.9424 | $1,462.93 | $1,462.90 | $1,463.00 | |