| 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 | $239.29 | 12.324% | $268.7801 | $268.78 | $268.80 | $268.80 |
| Purchase #2 | $54.54 | 7.107% | $58.4162 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $5.70 | 7.473% | $6.126 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $182.98 | 10.398% | $202.0063 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $135.42 | 11.573% | $151.0922 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $110.75 | 11.386% | $123.36 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $188.76 | 9.611% | $206.9017 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $917.44 | $1,016.6825 | $1,016.69 | $1,016.70 | $1,016.70 | |