| 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 | $130.44 | 4.265% | $136.0033 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $203.98 | 7.388% | $219.05 | $219.05 | $219.05 | $219.10 |
| Purchase #3 | $145.95 | 11.635% | $162.9313 | $162.93 | $162.95 | $162.90 |
| Purchase #4 | $240.65 | 10.226% | $265.2589 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $199.35 | 4.716% | $208.7513 | $208.75 | $208.75 | $208.80 |
| Purchase #6 | $214.89 | 6.754% | $229.4037 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $199.92 | 13.787% | $227.483 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $1,335.18 | $1,448.8815 | $1,448.87 | $1,448.90 | $1,449.00 | |