| 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 | $217.60 | 12.463% | $244.7195 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $142.41 | 10.469% | $157.3189 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $193.79 | 11.225% | $215.5429 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $14.45 | 8.751% | $15.7145 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $202.46 | 3.135% | $208.8071 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $111.96 | 10.444% | $123.6531 | $123.65 | $123.65 | $123.70 |
| Purchase #7 | $64.51 | 8.127% | $69.7527 | $69.75 | $69.75 | $69.80 |
| 7 purchase totals = | $947.18 | $1,035.5087 | $1,035.50 | $1,035.45 | $1,035.50 | |