| 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 | $219.83 | 10.714% | $243.3826 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $225.57 | 3.238% | $232.874 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $123.88 | 6.470% | $131.895 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $173.44 | 11.511% | $193.4047 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $187.81 | 11.614% | $209.6223 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $138.78 | 5.691% | $146.678 | $146.68 | $146.70 | $146.70 |
| Purchase #7 | $63.94 | 13.223% | $72.3948 | $72.39 | $72.40 | $72.40 |
| 7 purchase totals = | $1,133.25 | $1,230.2514 | $1,230.24 | $1,230.25 | $1,230.30 | |