| 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 | $118.52 | 3.521% | $122.6931 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $77.33 | 5.327% | $81.4494 | $81.45 | $81.45 | $81.40 |
| Purchase #3 | $215.50 | 3.836% | $223.7666 | $223.77 | $223.75 | $223.80 |
| Purchase #4 | $227.62 | 3.677% | $235.9896 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $104.85 | 6.624% | $111.7953 | $111.80 | $111.80 | $111.80 |
| Purchase #6 | $64.52 | 9.832% | $70.8636 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $203.62 | 6.104% | $216.049 | $216.05 | $216.05 | $216.00 |
| 7 purchase totals = | $1,011.96 | $1,062.6066 | $1,062.61 | $1,062.60 | $1,062.60 | |