| 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 | $240.37 | 12.416% | $270.2143 | $270.21 | $270.20 | $270.20 |
| Purchase #2 | $199.33 | 11.615% | $222.4822 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $95.99 | 6.715% | $102.4357 | $102.44 | $102.45 | $102.40 |
| Purchase #4 | $104.74 | 5.724% | $110.7353 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $32.94 | 13.243% | $37.3022 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $66.42 | 10.283% | $73.25 | $73.25 | $73.25 | $73.30 |
| Purchase #7 | $228.83 | 6.411% | $243.5003 | $243.50 | $243.50 | $243.50 |
| 7 purchase totals = | $968.62 | $1,059.9200 | $1,059.92 | $1,059.95 | $1,059.90 | |