| 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 | $207.33 | 3.241% | $214.0496 | $214.05 | $214.05 | $214.00 |
| Purchase #2 | $35.78 | 10.213% | $39.4342 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $220.43 | 6.794% | $235.406 | $235.41 | $235.40 | $235.40 |
| Purchase #4 | $233.26 | 11.292% | $259.5997 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $22.72 | 13.258% | $25.7322 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $227.86 | 3.712% | $236.3182 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $173.26 | 3.831% | $179.8976 | $179.90 | $179.90 | $179.90 |
| 7 purchase totals = | $1,120.64 | $1,190.4375 | $1,190.44 | $1,190.45 | $1,190.30 | |