| 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 | $208.92 | 11.457% | $232.856 | $232.86 | $232.85 | $232.90 |
| Purchase #2 | $239.96 | 11.690% | $268.0113 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $79.25 | 5.378% | $83.5121 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $13.37 | 8.503% | $14.5069 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $190.31 | 7.410% | $204.412 | $204.41 | $204.40 | $204.40 |
| Purchase #6 | $170.53 | 6.469% | $181.5616 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $159.97 | 12.642% | $180.1934 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $1,062.31 | $1,165.0533 | $1,165.05 | $1,165.00 | $1,165.10 | |