| 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 | $211.86 | 5.703% | $223.9424 | $223.94 | $223.95 | $223.90 |
| Purchase #2 | $185.42 | 12.316% | $208.2563 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $14.69 | 11.141% | $16.3266 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $9.39 | 3.480% | $9.7168 | $9.72 | $9.70 | $9.70 |
| Purchase #5 | $206.37 | 6.222% | $219.2103 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $205.26 | 9.272% | $224.2917 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $218.41 | 4.732% | $228.7452 | $228.75 | $228.75 | $228.70 |
| 7 purchase totals = | $1,051.40 | $1,130.4893 | $1,130.50 | $1,130.50 | $1,130.40 | |