| 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 | $105.56 | 3.122% | $108.8556 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $13.51 | 11.623% | $15.0803 | $15.08 | $15.10 | $15.10 |
| Purchase #3 | $216.46 | 6.217% | $229.9173 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $46.57 | 5.725% | $49.2361 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $178.76 | 12.277% | $200.7064 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $237.80 | 4.776% | $249.1573 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $207.69 | 12.429% | $233.5038 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $1,006.35 | $1,086.4568 | $1,086.47 | $1,086.45 | $1,086.50 | |