| 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 | $205.63 | 12.495% | $231.3235 | $231.32 | $231.30 | $231.30 |
| Purchase #2 | $232.42 | 3.263% | $240.0039 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $112.83 | 12.531% | $126.9687 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $58.89 | 7.612% | $63.3727 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $183.57 | 7.497% | $197.3322 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $197.96 | 11.560% | $220.8442 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $210.53 | 7.297% | $225.8924 | $225.89 | $225.90 | $225.90 |
| 7 purchase totals = | $1,201.83 | $1,305.7376 | $1,305.72 | $1,305.70 | $1,305.70 | |