| 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 | $243.44 | 13.589% | $276.5211 | $276.52 | $276.50 | $276.50 |
| Purchase #2 | $218.85 | 13.182% | $247.6988 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $89.58 | 6.415% | $95.3266 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $124.51 | 13.506% | $141.3263 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $222.70 | 13.225% | $252.1521 | $252.15 | $252.15 | $252.20 |
| Purchase #6 | $107.59 | 13.188% | $121.779 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $214.56 | 12.127% | $240.5797 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $1,221.23 | $1,375.3836 | $1,375.39 | $1,375.45 | $1,375.40 | |