| 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 | $147.99 | 6.373% | $157.4214 | $157.42 | $157.40 | $157.40 |
| Purchase #2 | $240.59 | 10.683% | $266.2922 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $39.36 | 6.166% | $41.7869 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $196.75 | 8.120% | $212.7261 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $229.55 | 12.703% | $258.7097 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $34.97 | 8.341% | $37.8868 | $37.89 | $37.90 | $37.90 |
| Purchase #7 | $212.76 | 8.762% | $231.402 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $1,101.97 | $1,206.2251 | $1,206.23 | $1,206.25 | $1,206.20 | |