| 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 | $193.96 | 12.813% | $218.8121 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $249.73 | 12.483% | $280.9038 | $280.90 | $280.90 | $280.90 |
| Purchase #3 | $196.74 | 6.846% | $210.2088 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $189.73 | 12.550% | $213.5411 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $206.56 | 4.222% | $215.281 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $183.51 | 13.848% | $208.9225 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $174.45 | 13.647% | $198.2572 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,394.68 | $1,545.9265 | $1,545.92 | $1,545.90 | $1,545.90 | |