| 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 | $221.46 | 11.195% | $246.2524 | $246.25 | $246.25 | $246.30 |
| Purchase #2 | $191.66 | 6.199% | $203.541 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $239.40 | 3.403% | $247.5468 | $247.55 | $247.55 | $247.50 |
| Purchase #4 | $30.99 | 3.370% | $32.0344 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $77.91 | 7.109% | $83.4486 | $83.45 | $83.45 | $83.40 |
| Purchase #6 | $175.80 | 12.744% | $198.204 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $58.65 | 7.279% | $62.9191 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $995.87 | $1,073.9463 | $1,073.94 | $1,073.95 | $1,073.80 | |