| 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 | $209.51 | 7.597% | $225.4265 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $56.78 | 12.332% | $63.7821 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $232.27 | 5.844% | $245.8439 | $245.84 | $245.85 | $245.80 |
| Purchase #4 | $225.76 | 4.619% | $236.1879 | $236.19 | $236.20 | $236.20 |
| Purchase #5 | $62.59 | 11.771% | $69.9575 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $188.47 | 11.116% | $209.4203 | $209.42 | $209.40 | $209.40 |
| Purchase #7 | $12.80 | 6.120% | $13.5834 | $13.58 | $13.60 | $13.60 |
| 7 purchase totals = | $988.18 | $1,064.2016 | $1,064.20 | $1,064.25 | $1,064.20 | |