| 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 | $171.67 | 6.859% | $183.4448 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $126.37 | 10.587% | $139.7488 | $139.75 | $139.75 | $139.70 |
| Purchase #3 | $131.57 | 9.229% | $143.7126 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $135.33 | 13.376% | $153.4317 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $169.96 | 7.671% | $182.9976 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $225.85 | 7.588% | $242.9875 | $242.99 | $243.00 | $243.00 |
| Purchase #7 | $205.75 | 5.245% | $216.5416 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $1,166.50 | $1,262.8646 | $1,262.86 | $1,262.90 | $1,262.70 | |