| 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 | $125.62 | 13.851% | $143.0196 | $143.02 | $143.00 | $143.00 |
| Purchase #2 | $224.54 | 6.236% | $238.5423 | $238.54 | $238.55 | $238.50 |
| Purchase #3 | $39.86 | 4.618% | $41.7007 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $132.77 | 13.601% | $150.828 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $217.72 | 12.425% | $244.7717 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $97.41 | 5.419% | $102.6886 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $101.89 | 11.538% | $113.6461 | $113.65 | $113.65 | $113.60 |
| 7 purchase totals = | $939.81 | $1,035.1970 | $1,035.20 | $1,035.20 | $1,035.10 | |