| 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 | $245.71 | 9.720% | $269.593 | $269.59 | $269.60 | $269.60 |
| Purchase #2 | $17.92 | 12.785% | $20.2111 | $20.21 | $20.20 | $20.20 |
| Purchase #3 | $112.70 | 5.495% | $118.8929 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $177.85 | 8.170% | $192.3803 | $192.38 | $192.40 | $192.40 |
| Purchase #5 | $159.97 | 3.429% | $165.4554 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $125.25 | 10.802% | $138.7795 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $164.47 | 3.826% | $170.7626 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $1,003.87 | $1,076.0748 | $1,076.07 | $1,076.10 | $1,076.20 | |