| 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 | $215.65 | 3.782% | $223.8059 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $179.37 | 8.649% | $194.8837 | $194.88 | $194.90 | $194.90 |
| Purchase #3 | $226.35 | 7.568% | $243.4802 | $243.48 | $243.50 | $243.50 |
| Purchase #4 | $154.31 | 13.533% | $175.1928 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $142.53 | 3.268% | $147.1879 | $147.19 | $147.20 | $147.20 |
| Purchase #6 | $25.60 | 7.582% | $27.541 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $21.84 | 7.522% | $23.4828 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $965.65 | $1,035.5743 | $1,035.57 | $1,035.65 | $1,035.60 | |