| 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 | $236.42 | 10.427% | $261.0715 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $206.31 | 7.719% | $222.2351 | $222.24 | $222.25 | $222.20 |
| Purchase #3 | $50.47 | 12.369% | $56.7126 | $56.71 | $56.70 | $56.70 |
| Purchase #4 | $223.74 | 6.741% | $238.8223 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $163.53 | 6.718% | $174.5159 | $174.52 | $174.50 | $174.50 |
| Purchase #6 | $96.48 | 7.258% | $103.4825 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $134.45 | 8.312% | $145.6255 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $1,111.40 | $1,202.4654 | $1,202.47 | $1,202.45 | $1,202.40 | |