| 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 | $234.83 | 8.180% | $254.0391 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $128.69 | 5.827% | $136.1888 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $85.68 | 13.829% | $97.5287 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $56.72 | 8.798% | $61.7102 | $61.71 | $61.70 | $61.70 |
| Purchase #5 | $159.37 | 3.261% | $164.5671 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $223.78 | 7.714% | $241.0424 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $90.79 | 13.204% | $102.7779 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $979.86 | $1,057.8542 | $1,057.86 | $1,057.90 | $1,057.80 | |