| 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 | $240.66 | 10.392% | $265.6694 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $225.70 | 9.793% | $247.8028 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $247.98 | 13.285% | $280.9241 | $280.92 | $280.90 | $280.90 |
| Purchase #4 | $201.31 | 3.398% | $208.1505 | $208.15 | $208.15 | $208.20 |
| Purchase #5 | $72.52 | 5.845% | $76.7588 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $208.64 | 4.736% | $218.5212 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $161.45 | 11.702% | $180.3429 | $180.34 | $180.35 | $180.30 |
| 7 purchase totals = | $1,358.26 | $1,478.1697 | $1,478.16 | $1,478.10 | $1,478.20 | |