| 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 | $90.98 | 7.579% | $97.8754 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $148.47 | 11.109% | $164.9635 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $229.34 | 13.330% | $259.911 | $259.91 | $259.90 | $259.90 |
| Purchase #4 | $123.46 | 10.699% | $136.669 | $136.67 | $136.65 | $136.70 |
| Purchase #5 | $219.53 | 9.144% | $239.6038 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $232.34 | 10.683% | $257.1609 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $44.31 | 7.305% | $47.5468 | $47.55 | $47.55 | $47.50 |
| 7 purchase totals = | $1,088.43 | $1,203.7304 | $1,203.73 | $1,203.70 | $1,203.80 | |