| 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 | $182.40 | 9.442% | $199.6222 | $199.62 | $199.60 | $199.60 |
| Purchase #2 | $7.34 | 3.458% | $7.5938 | $7.59 | $7.60 | $7.60 |
| Purchase #3 | $11.78 | 8.234% | $12.75 | $12.75 | $12.75 | $12.80 |
| Purchase #4 | $118.86 | 3.290% | $122.7705 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $200.98 | 11.513% | $224.1188 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $240.90 | 8.576% | $261.5596 | $261.56 | $261.55 | $261.60 |
| Purchase #7 | $166.54 | 10.605% | $184.2016 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $928.80 | $1,012.6165 | $1,012.61 | $1,012.55 | $1,012.70 | |