| 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 | $182.60 | 12.647% | $205.6934 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $155.73 | 5.464% | $164.2391 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $128.55 | 8.504% | $139.4819 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $53.55 | 12.734% | $60.3691 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $52.80 | 5.554% | $55.7325 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $186.55 | 8.338% | $202.1045 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $240.76 | 4.446% | $251.4642 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $1,000.54 | $1,079.0847 | $1,079.07 | $1,079.10 | $1,079.10 | |