| 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 | $204.59 | 11.515% | $228.1485 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $144.93 | 10.758% | $160.5216 | $160.52 | $160.50 | $160.50 |
| Purchase #3 | $130.49 | 8.437% | $141.4994 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $171.54 | 6.382% | $182.4877 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $61.99 | 13.153% | $70.1435 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $191.33 | 6.216% | $203.2231 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $223.50 | 13.212% | $253.0288 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $1,128.37 | $1,239.0526 | $1,239.05 | $1,239.05 | $1,238.90 | |