| 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 | $52.29 | 4.134% | $54.4517 | $54.45 | $54.45 | $54.50 |
| Purchase #2 | $104.90 | 12.244% | $117.744 | $117.74 | $117.75 | $117.70 |
| Purchase #3 | $147.53 | 4.495% | $154.1615 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $244.60 | 5.640% | $258.3954 | $258.40 | $258.40 | $258.40 |
| Purchase #5 | $205.49 | 10.545% | $227.1589 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $217.60 | 13.116% | $246.1404 | $246.14 | $246.15 | $246.10 |
| Purchase #7 | $63.69 | 11.286% | $70.8781 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $1,036.10 | $1,128.9300 | $1,128.93 | $1,128.95 | $1,129.00 | |