| 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 | $140.36 | 3.285% | $144.9708 | $144.97 | $144.95 | $145.00 |
| Purchase #2 | $134.94 | 3.353% | $139.4645 | $139.46 | $139.45 | $139.50 |
| Purchase #3 | $209.86 | 12.403% | $235.8889 | $235.89 | $235.90 | $235.90 |
| Purchase #4 | $164.86 | 3.116% | $169.997 | $170.00 | $170.00 | $170.00 |
| Purchase #5 | $54.30 | 11.135% | $60.3463 | $60.35 | $60.35 | $60.30 |
| Purchase #6 | $219.91 | 3.393% | $227.3715 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $66.85 | 6.548% | $71.2273 | $71.23 | $71.25 | $71.20 |
| 7 purchase totals = | $991.08 | $1,049.2663 | $1,049.27 | $1,049.25 | $1,049.30 | |