| 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 | $113.63 | 11.430% | $126.6179 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $196.30 | 13.628% | $223.0518 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $121.42 | 10.642% | $134.3415 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $106.50 | 13.690% | $121.0799 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $234.28 | 11.808% | $261.9438 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $28.31 | 4.700% | $29.6406 | $29.64 | $29.65 | $29.60 |
| Purchase #7 | $101.97 | 8.450% | $110.5865 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $902.41 | $1,007.2620 | $1,007.26 | $1,007.30 | $1,007.20 | |