| 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 | $122.38 | 3.519% | $126.6866 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $14.78 | 7.738% | $15.9237 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $167.84 | 12.365% | $188.5934 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $209.27 | 6.307% | $222.4687 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $189.31 | 6.481% | $201.5792 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $201.64 | 3.214% | $208.1207 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $102.26 | 13.429% | $115.9925 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $1,007.48 | $1,079.3648 | $1,079.36 | $1,079.35 | $1,079.40 | |