| 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 | $205.67 | 11.223% | $228.7523 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $68.26 | 13.259% | $77.3106 | $77.31 | $77.30 | $77.30 |
| Purchase #3 | $109.59 | 8.439% | $118.8383 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $98.73 | 13.707% | $112.2629 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $153.44 | 7.230% | $164.5337 | $164.53 | $164.55 | $164.50 |
| Purchase #6 | $35.74 | 13.520% | $40.572 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $220.65 | 11.724% | $246.519 | $246.52 | $246.50 | $246.50 |
| 7 purchase totals = | $892.08 | $988.7888 | $988.78 | $988.75 | $988.80 | |