| 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 | $210.39 | 6.574% | $224.221 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $115.48 | 13.446% | $131.0074 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $243.96 | 7.695% | $262.7327 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $217.36 | 10.320% | $239.7916 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $35.36 | 5.418% | $37.2758 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $178.78 | 8.109% | $193.2773 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $249.69 | 12.414% | $280.6865 | $280.69 | $280.70 | $280.70 |
| 7 purchase totals = | $1,251.02 | $1,368.9923 | $1,369.00 | $1,369.05 | $1,369.00 | |