| 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 | $195.32 | 3.732% | $202.6093 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $119.68 | 8.239% | $129.5404 | $129.54 | $129.55 | $129.50 |
| Purchase #3 | $117.97 | 3.696% | $122.3302 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $145.67 | 8.165% | $157.564 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $208.66 | 3.629% | $216.2323 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $173.39 | 12.476% | $195.0221 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $110.99 | 4.379% | $115.8503 | $115.85 | $115.85 | $115.90 |
| 7 purchase totals = | $1,071.68 | $1,139.1486 | $1,139.14 | $1,139.15 | $1,139.10 | |