| 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 | $217.84 | 10.463% | $240.6326 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $64.91 | 7.468% | $69.7575 | $69.76 | $69.75 | $69.80 |
| Purchase #3 | $147.94 | 8.488% | $160.4971 | $160.50 | $160.50 | $160.50 |
| Purchase #4 | $190.33 | 7.527% | $204.6561 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $216.58 | 9.124% | $236.3408 | $236.34 | $236.35 | $236.30 |
| Purchase #6 | $186.26 | 8.297% | $201.714 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $73.70 | 8.341% | $79.8473 | $79.85 | $79.85 | $79.80 |
| 7 purchase totals = | $1,097.56 | $1,193.4454 | $1,193.45 | $1,193.45 | $1,193.40 | |