| 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 | $246.35 | 5.293% | $259.3893 | $259.39 | $259.40 | $259.40 |
| Purchase #2 | $117.74 | 10.297% | $129.8637 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $142.82 | 10.570% | $157.9161 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $55.49 | 4.438% | $57.9526 | $57.95 | $57.95 | $58.00 |
| Purchase #5 | $129.92 | 11.153% | $144.41 | $144.41 | $144.40 | $144.40 |
| Purchase #6 | $71.62 | 3.378% | $74.0393 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $173.95 | 8.866% | $189.3724 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $937.89 | $1,012.9434 | $1,012.94 | $1,012.90 | $1,013.00 | |