| 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 | $31.34 | 12.404% | $35.2274 | $35.23 | $35.25 | $35.20 |
| Purchase #2 | $184.38 | 10.570% | $203.869 | $203.87 | $203.85 | $203.90 |
| Purchase #3 | $115.57 | 7.365% | $124.0817 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $234.57 | 10.173% | $258.4328 | $258.43 | $258.45 | $258.40 |
| Purchase #5 | $201.38 | 11.519% | $224.577 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $182.37 | 12.639% | $205.4197 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $116.43 | 8.372% | $126.1775 | $126.18 | $126.20 | $126.20 |
| 7 purchase totals = | $1,066.04 | $1,177.7851 | $1,177.79 | $1,177.85 | $1,177.80 | |