| 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 | $177.62 | 9.598% | $194.668 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $93.84 | 11.327% | $104.4693 | $104.47 | $104.45 | $104.50 |
| Purchase #3 | $94.74 | 3.376% | $97.9384 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $242.33 | 10.171% | $266.9774 | $266.98 | $267.00 | $267.00 |
| Purchase #5 | $118.62 | 3.110% | $122.3091 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $66.76 | 3.357% | $69.0011 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $129.45 | 6.401% | $137.7361 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $923.36 | $993.0994 | $993.11 | $993.10 | $993.10 | |