| 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 | $242.30 | 12.118% | $271.6619 | $271.66 | $271.65 | $271.70 |
| Purchase #2 | $25.30 | 3.307% | $26.1367 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $137.88 | 7.647% | $148.4237 | $148.42 | $148.40 | $148.40 |
| Purchase #4 | $36.92 | 7.109% | $39.5446 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $218.38 | 7.138% | $233.968 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $193.25 | 6.612% | $206.0277 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $76.62 | 10.533% | $84.6904 | $84.69 | $84.70 | $84.70 |
| 7 purchase totals = | $930.65 | $1,010.4530 | $1,010.45 | $1,010.45 | $1,010.40 | |