| 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 | $108.38 | 8.373% | $117.4547 | $117.45 | $117.45 | $117.50 |
| Purchase #2 | $189.82 | 12.401% | $213.3596 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $126.92 | 4.468% | $132.5908 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $238.26 | 6.694% | $254.2091 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $186.53 | 8.857% | $203.051 | $203.05 | $203.05 | $203.10 |
| Purchase #6 | $90.25 | 5.166% | $94.9123 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $123.96 | 10.867% | $137.4307 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $1,064.12 | $1,153.0082 | $1,153.00 | $1,153.00 | $1,153.10 | |