| 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 | $200.84 | 7.530% | $215.9633 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $225.93 | 10.803% | $250.3372 | $250.34 | $250.35 | $250.30 |
| Purchase #3 | $237.91 | 4.493% | $248.5993 | $248.60 | $248.60 | $248.60 |
| Purchase #4 | $14.75 | 7.660% | $15.8799 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $214.95 | 10.749% | $238.055 | $238.06 | $238.05 | $238.10 |
| Purchase #6 | $123.58 | 6.380% | $131.4644 | $131.46 | $131.45 | $131.50 |
| Purchase #7 | $182.35 | 10.496% | $201.4895 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $1,200.31 | $1,301.7886 | $1,301.79 | $1,301.80 | $1,301.90 | |