| 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 | $231.54 | 6.522% | $246.641 | $246.64 | $246.65 | $246.60 |
| Purchase #2 | $156.38 | 7.716% | $168.4463 | $168.45 | $168.45 | $168.40 |
| Purchase #3 | $30.63 | 13.721% | $34.8327 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $29.91 | 8.770% | $32.5331 | $32.53 | $32.55 | $32.50 |
| Purchase #5 | $142.71 | 4.647% | $149.3417 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $205.96 | 8.660% | $223.7961 | $223.80 | $223.80 | $223.80 |
| Purchase #7 | $246.78 | 5.783% | $261.0513 | $261.05 | $261.05 | $261.10 |
| 7 purchase totals = | $1,043.91 | $1,116.6422 | $1,116.64 | $1,116.70 | $1,116.50 | |