| 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 | $232.79 | 10.189% | $256.509 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $149.92 | 13.767% | $170.5595 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $207.98 | 5.179% | $218.7513 | $218.75 | $218.75 | $218.80 |
| Purchase #4 | $205.43 | 4.862% | $215.418 | $215.42 | $215.40 | $215.40 |
| Purchase #5 | $144.86 | 8.522% | $157.205 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $216.30 | 6.367% | $230.0718 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $239.72 | 11.671% | $267.6977 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $1,397.00 | $1,516.2123 | $1,516.22 | $1,516.15 | $1,516.30 | |