| 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 | $208.63 | 8.587% | $226.5451 | $226.55 | $226.55 | $226.50 |
| Purchase #2 | $35.29 | 6.183% | $37.472 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $228.91 | 3.757% | $237.5101 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $201.85 | 7.346% | $216.6779 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $11.62 | 12.870% | $13.1155 | $13.12 | $13.10 | $13.10 |
| Purchase #6 | $175.38 | 10.427% | $193.6669 | $193.67 | $193.65 | $193.70 |
| Purchase #7 | $83.68 | 5.697% | $88.4472 | $88.45 | $88.45 | $88.40 |
| 7 purchase totals = | $945.36 | $1,013.4347 | $1,013.45 | $1,013.40 | $1,013.40 | |