| 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 | $188.88 | 11.874% | $211.3076 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $66.72 | 7.845% | $71.9542 | $71.95 | $71.95 | $72.00 |
| Purchase #3 | $156.40 | 4.392% | $163.2691 | $163.27 | $163.25 | $163.30 |
| Purchase #4 | $194.41 | 10.509% | $214.8405 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $223.30 | 5.432% | $235.4297 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $146.44 | 10.693% | $162.0988 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $222.30 | 5.850% | $235.3046 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,198.45 | $1,294.2045 | $1,294.20 | $1,294.20 | $1,294.20 | |