| 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 | $245.60 | 8.306% | $265.9995 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $89.56 | 11.125% | $99.5236 | $99.52 | $99.50 | $99.50 |
| Purchase #3 | $9.77 | 9.779% | $10.7254 | $10.73 | $10.75 | $10.70 |
| Purchase #4 | $208.78 | 11.122% | $232.0005 | $232.00 | $232.00 | $232.00 |
| Purchase #5 | $220.55 | 7.307% | $236.6656 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $175.31 | 6.383% | $186.5 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $62.59 | 12.269% | $70.2692 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $1,012.16 | $1,101.6838 | $1,101.69 | $1,101.65 | $1,101.70 | |