| 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 | $109.56 | 12.238% | $122.968 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $168.52 | 13.379% | $191.0663 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $167.83 | 11.782% | $187.6037 | $187.60 | $187.60 | $187.60 |
| Purchase #4 | $240.34 | 11.355% | $267.6306 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $16.57 | 8.837% | $18.0343 | $18.03 | $18.05 | $18.00 |
| Purchase #6 | $201.41 | 3.659% | $208.7796 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $59.47 | 10.571% | $65.7566 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $963.70 | $1,061.8391 | $1,061.84 | $1,061.85 | $1,061.90 | |