| 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 | $231.98 | 9.713% | $254.5122 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $83.80 | 11.577% | $93.5015 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $108.37 | 7.256% | $116.2333 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $157.98 | 12.618% | $177.9139 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $235.25 | 12.451% | $264.541 | $264.54 | $264.55 | $264.50 |
| Purchase #6 | $242.87 | 10.722% | $268.9105 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $241.71 | 12.827% | $272.7141 | $272.71 | $272.70 | $272.70 |
| 7 purchase totals = | $1,301.96 | $1,448.3265 | $1,448.31 | $1,448.30 | $1,448.20 | |