| 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 | $144.46 | 8.155% | $156.2407 | $156.24 | $156.25 | $156.20 |
| Purchase #2 | $217.80 | 10.755% | $241.2244 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $76.48 | 8.828% | $83.2317 | $83.23 | $83.25 | $83.20 |
| Purchase #4 | $167.89 | 7.539% | $180.5472 | $180.55 | $180.55 | $180.50 |
| Purchase #5 | $143.31 | 8.267% | $155.1574 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $6.31 | 5.787% | $6.6752 | $6.68 | $6.70 | $6.70 |
| Purchase #7 | $102.31 | 12.427% | $115.0241 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $858.56 | $938.1007 | $938.10 | $938.10 | $938.00 | |