| 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 | $220.54 | 13.346% | $249.9733 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $20.42 | 11.872% | $22.8443 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $200.37 | 3.842% | $208.0682 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $221.86 | 4.465% | $231.766 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $24.88 | 6.683% | $26.5427 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $188.77 | 6.453% | $200.9513 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $232.90 | 13.696% | $264.798 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $1,109.74 | $1,204.9438 | $1,204.94 | $1,204.90 | $1,205.00 | |