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 | $199.75 | 12.819% | $225.356 | $225.36 | $225.35 | $225.40 |
Purchase #2 | $47.70 | 7.850% | $51.4445 | $51.44 | $51.45 | $51.40 |
Purchase #3 | $138.30 | 3.187% | $142.7076 | $142.71 | $142.70 | $142.70 |
Purchase #4 | $18.41 | 5.196% | $19.3666 | $19.37 | $19.35 | $19.40 |
Purchase #5 | $17.94 | 13.242% | $20.3156 | $20.32 | $20.30 | $20.30 |
Purchase #6 | $207.27 | 4.404% | $216.3982 | $216.40 | $216.40 | $216.40 |
Purchase #7 | $96.38 | 11.744% | $107.6989 | $107.70 | $107.70 | $107.70 |
7 purchase totals = | $725.75 | $783.2874 | $783.30 | $783.25 | $783.30 |