| 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 | $197.29 | 4.396% | $205.9629 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $229.55 | 7.402% | $246.5413 | $246.54 | $246.55 | $246.50 |
| Purchase #3 | $92.91 | 10.285% | $102.4658 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $132.75 | 10.342% | $146.479 | $146.48 | $146.50 | $146.50 |
| Purchase #5 | $63.51 | 9.754% | $69.7048 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $191.63 | 12.326% | $215.2503 | $215.25 | $215.25 | $215.30 |
| Purchase #7 | $38.96 | 5.825% | $41.2294 | $41.23 | $41.25 | $41.20 |
| 7 purchase totals = | $946.60 | $1,027.6335 | $1,027.63 | $1,027.65 | $1,027.70 | |