| 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 | $238.48 | 13.798% | $271.3855 | $271.39 | $271.40 | $271.40 |
| Purchase #2 | $148.64 | 11.693% | $166.0205 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $165.44 | 10.394% | $182.6358 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $228.76 | 13.444% | $259.5145 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $108.45 | 7.507% | $116.5913 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $175.82 | 10.757% | $194.733 | $194.73 | $194.75 | $194.70 |
| Purchase #7 | $45.38 | 13.791% | $51.6384 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $1,110.97 | $1,242.5190 | $1,242.52 | $1,242.55 | $1,242.40 | |