| 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 | $158.62 | 12.225% | $178.0113 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $228.45 | 3.549% | $236.5577 | $236.56 | $236.55 | $236.60 |
| Purchase #3 | $212.84 | 6.348% | $226.3511 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $118.89 | 5.616% | $125.5669 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $138.86 | 10.764% | $153.8069 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $216.51 | 13.562% | $245.8731 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $214.88 | 11.293% | $239.1464 | $239.15 | $239.15 | $239.10 |
| 7 purchase totals = | $1,289.05 | $1,405.3134 | $1,405.32 | $1,405.25 | $1,405.40 | |