| 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 | $45.45 | 4.371% | $47.4366 | $47.44 | $47.45 | $47.40 |
| Purchase #2 | $214.59 | 9.547% | $235.0769 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $113.85 | 7.372% | $122.243 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $177.53 | 10.251% | $195.7286 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $166.46 | 8.536% | $180.669 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $177.47 | 12.307% | $199.3112 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $23.71 | 10.349% | $26.1637 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $919.06 | $1,006.6290 | $1,006.63 | $1,006.65 | $1,006.60 | |