| 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 | $180.63 | 7.197% | $193.6299 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $108.73 | 6.666% | $115.9779 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $116.26 | 5.110% | $122.2009 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $163.65 | 13.773% | $186.1895 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $117.90 | 11.710% | $131.7061 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $249.91 | 11.410% | $278.4247 | $278.42 | $278.40 | $278.40 |
| Purchase #7 | $200.94 | 13.749% | $228.5672 | $228.57 | $228.55 | $228.60 |
| 7 purchase totals = | $1,138.02 | $1,256.6962 | $1,256.70 | $1,256.70 | $1,256.70 | |