| 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 | $223.64 | 10.260% | $246.5855 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $124.98 | 9.504% | $136.8581 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $94.26 | 12.863% | $106.3847 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $106.64 | 8.188% | $115.3717 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $246.39 | 9.211% | $269.085 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $138.93 | 3.746% | $144.1343 | $144.13 | $144.15 | $144.10 |
| Purchase #7 | $78.91 | 5.637% | $83.3582 | $83.36 | $83.35 | $83.40 |
| 7 purchase totals = | $1,013.75 | $1,101.7775 | $1,101.78 | $1,101.80 | $1,101.90 | |