| 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 | $173.65 | 13.738% | $197.506 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $244.74 | 11.372% | $272.5718 | $272.57 | $272.55 | $272.60 |
| Purchase #3 | $201.43 | 5.836% | $213.1855 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $171.78 | 7.523% | $184.703 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $207.95 | 12.785% | $234.5364 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $72.48 | 10.639% | $80.1911 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $196.84 | 9.829% | $216.1874 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $1,268.87 | $1,398.8812 | $1,398.89 | $1,398.90 | $1,398.90 | |