| 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 | $247.67 | 12.859% | $279.5179 | $279.52 | $279.50 | $279.50 |
| Purchase #2 | $70.87 | 13.568% | $80.4856 | $80.49 | $80.50 | $80.50 |
| Purchase #3 | $149.54 | 9.657% | $163.9811 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $77.25 | 7.651% | $83.1604 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $132.33 | 6.588% | $141.0479 | $141.05 | $141.05 | $141.00 |
| Purchase #6 | $192.57 | 10.858% | $213.4793 | $213.48 | $213.50 | $213.50 |
| Purchase #7 | $168.72 | 8.444% | $182.9667 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,038.95 | $1,144.6389 | $1,144.65 | $1,144.65 | $1,144.70 | |