| 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 | $119.25 | 5.306% | $125.5774 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $151.42 | 13.430% | $171.7557 | $171.76 | $171.75 | $171.80 |
| Purchase #3 | $240.42 | 5.135% | $252.7656 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $222.98 | 10.255% | $245.8466 | $245.85 | $245.85 | $245.80 |
| Purchase #5 | $77.89 | 5.487% | $82.1638 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $42.61 | 11.395% | $47.4654 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $187.83 | 8.684% | $204.1412 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,042.40 | $1,129.7157 | $1,129.73 | $1,129.70 | $1,129.80 | |