| 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 | $236.94 | 7.799% | $255.419 | $255.42 | $255.40 | $255.40 |
| Purchase #2 | $67.65 | 11.500% | $75.4298 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $38.38 | 11.598% | $42.8313 | $42.83 | $42.85 | $42.80 |
| Purchase #4 | $206.90 | 12.400% | $232.5556 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $244.59 | 13.172% | $276.8074 | $276.81 | $276.80 | $276.80 |
| Purchase #6 | $181.27 | 5.478% | $191.2 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $45.56 | 3.534% | $47.1701 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $1,021.29 | $1,121.4132 | $1,121.42 | $1,121.40 | $1,121.40 | |