| 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 | $246.87 | 10.125% | $271.8656 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $126.51 | 4.852% | $132.6483 | $132.65 | $132.65 | $132.60 |
| Purchase #3 | $59.64 | 5.748% | $63.0681 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $40.85 | 8.247% | $44.2189 | $44.22 | $44.20 | $44.20 |
| Purchase #5 | $244.71 | 10.176% | $269.6117 | $269.61 | $269.60 | $269.60 |
| Purchase #6 | $120.32 | 4.702% | $125.9774 | $125.98 | $126.00 | $126.00 |
| Purchase #7 | $190.90 | 12.262% | $214.3082 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $1,029.80 | $1,121.6982 | $1,121.71 | $1,121.65 | $1,121.70 | |