| 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 | $245.63 | 8.693% | $266.9826 | $266.98 | $267.00 | $267.00 |
| Purchase #2 | $74.68 | 7.466% | $80.2556 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $179.96 | 5.575% | $189.9928 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $99.92 | 8.713% | $108.626 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $245.91 | 13.432% | $278.9406 | $278.94 | $278.95 | $278.90 |
| Purchase #6 | $129.65 | 9.418% | $141.8604 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $123.94 | 12.819% | $139.8279 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $1,099.69 | $1,206.4859 | $1,206.49 | $1,206.55 | $1,206.50 | |