| 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 | $139.84 | 5.618% | $147.6962 | $147.70 | $147.70 | $147.70 |
| Purchase #2 | $221.38 | 7.812% | $238.6742 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $242.54 | 10.579% | $268.1983 | $268.20 | $268.20 | $268.20 |
| Purchase #4 | $180.58 | 10.844% | $200.1621 | $200.16 | $200.15 | $200.20 |
| Purchase #5 | $80.26 | 13.748% | $91.2941 | $91.29 | $91.30 | $91.30 |
| Purchase #6 | $59.47 | 11.126% | $66.0866 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $141.82 | 4.636% | $148.3948 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $1,065.89 | $1,160.5063 | $1,160.50 | $1,160.50 | $1,160.60 | |