| 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 | $182.32 | 6.611% | $194.3732 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $28.42 | 6.355% | $30.2261 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $129.37 | 11.505% | $144.254 | $144.25 | $144.25 | $144.30 |
| Purchase #4 | $83.25 | 4.799% | $87.2452 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $182.33 | 11.811% | $203.865 | $203.87 | $203.85 | $203.90 |
| Purchase #6 | $242.37 | 4.258% | $252.6901 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $63.40 | 5.536% | $66.9098 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $911.46 | $979.5634 | $979.57 | $979.55 | $979.60 | |