| 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 | $210.79 | 13.508% | $239.2635 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $100.95 | 12.277% | $113.3436 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $105.87 | 6.817% | $113.0872 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $13.66 | 7.234% | $14.6482 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $110.62 | 4.655% | $115.7694 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $70.38 | 9.757% | $77.247 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $208.34 | 7.388% | $223.7322 | $223.73 | $223.75 | $223.70 |
| 7 purchase totals = | $820.61 | $897.0911 | $897.09 | $897.10 | $897.00 | |