| 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 | $216.83 | 9.692% | $237.8452 | $237.85 | $237.85 | $237.80 |
| Purchase #2 | $244.39 | 11.530% | $272.5682 | $272.57 | $272.55 | $272.60 |
| Purchase #3 | $162.97 | 10.506% | $180.0916 | $180.09 | $180.10 | $180.10 |
| Purchase #4 | $168.82 | 11.794% | $188.7306 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $181.94 | 13.426% | $206.3673 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $249.54 | 6.343% | $265.3683 | $265.37 | $265.35 | $265.40 |
| Purchase #7 | $40.84 | 9.770% | $44.8301 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $1,265.33 | $1,395.8013 | $1,395.81 | $1,395.80 | $1,395.80 | |