| 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 | $204.83 | 8.156% | $221.5359 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $130.88 | 13.604% | $148.6849 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $111.27 | 5.403% | $117.2819 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $218.55 | 3.377% | $225.9304 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $232.25 | 6.794% | $248.0291 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $117.64 | 13.661% | $133.7108 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $14.97 | 8.794% | $16.2865 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $1,030.39 | $1,111.4595 | $1,111.46 | $1,111.55 | $1,111.40 | |