| 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 | $139.86 | 7.414% | $150.2292 | $150.23 | $150.25 | $150.20 |
| Purchase #2 | $247.65 | 10.357% | $273.2991 | $273.30 | $273.30 | $273.30 |
| Purchase #3 | $166.68 | 13.143% | $188.5868 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $227.66 | 6.738% | $242.9997 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $170.59 | 10.312% | $188.1812 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $159.34 | 10.184% | $175.5672 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $68.35 | 12.417% | $76.837 | $76.84 | $76.85 | $76.80 |
| 7 purchase totals = | $1,180.13 | $1,295.7002 | $1,295.71 | $1,295.75 | $1,295.70 | |