| 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 | $210.44 | 8.162% | $227.6161 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $241.26 | 12.778% | $272.0882 | $272.09 | $272.10 | $272.10 |
| Purchase #3 | $112.35 | 9.407% | $122.9188 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $132.70 | 3.776% | $137.7108 | $137.71 | $137.70 | $137.70 |
| Purchase #5 | $213.28 | 8.559% | $231.5346 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $23.80 | 4.152% | $24.7882 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $25.84 | 9.174% | $28.2106 | $28.21 | $28.20 | $28.20 |
| 7 purchase totals = | $959.67 | $1,044.8673 | $1,044.87 | $1,044.85 | $1,044.80 | |