| 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 | $243.69 | 4.305% | $254.1809 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $24.76 | 4.522% | $25.8796 | $25.88 | $25.90 | $25.90 |
| Purchase #3 | $118.84 | 7.717% | $128.0109 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $204.88 | 10.139% | $225.6528 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $95.81 | 3.366% | $99.035 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $246.84 | 11.410% | $275.0044 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $200.30 | 3.730% | $207.7712 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,135.12 | $1,215.5348 | $1,215.53 | $1,215.55 | $1,215.60 | |