| 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 | $210.42 | 11.525% | $234.6709 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $249.70 | 8.363% | $270.5824 | $270.58 | $270.60 | $270.60 |
| Purchase #3 | $156.73 | 13.684% | $178.1769 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $123.31 | 4.867% | $129.3115 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $38.81 | 8.223% | $42.0013 | $42.00 | $42.00 | $42.00 |
| Purchase #6 | $98.57 | 6.520% | $104.9968 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $190.26 | 4.337% | $198.5116 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $1,067.80 | $1,158.2514 | $1,158.25 | $1,158.25 | $1,158.30 | |