| 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 | $208.83 | 3.165% | $215.4395 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $200.42 | 3.702% | $207.8395 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $244.87 | 8.871% | $266.5924 | $266.59 | $266.60 | $266.60 |
| Purchase #4 | $111.71 | 8.473% | $121.1752 | $121.18 | $121.20 | $121.20 |
| Purchase #5 | $191.35 | 12.803% | $215.8485 | $215.85 | $215.85 | $215.80 |
| Purchase #6 | $156.95 | 6.111% | $166.5412 | $166.54 | $166.55 | $166.50 |
| Purchase #7 | $205.89 | 13.629% | $233.9507 | $233.95 | $233.95 | $234.00 |
| 7 purchase totals = | $1,320.02 | $1,427.3870 | $1,427.39 | $1,427.45 | $1,427.30 | |