| 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 | $112.32 | 9.495% | $122.9848 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $133.88 | 4.665% | $140.1255 | $140.13 | $140.15 | $140.10 |
| Purchase #3 | $148.25 | 7.670% | $159.6208 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $77.79 | 4.640% | $81.3995 | $81.40 | $81.40 | $81.40 |
| Purchase #5 | $178.54 | 4.587% | $186.7296 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $241.28 | 10.317% | $266.1729 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $59.37 | 9.776% | $65.174 | $65.17 | $65.15 | $65.20 |
| 7 purchase totals = | $951.43 | $1,022.2071 | $1,022.20 | $1,022.20 | $1,022.20 | |