| 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 | $209.48 | 3.188% | $216.1582 | $216.16 | $216.15 | $216.20 |
| Purchase #2 | $173.69 | 10.363% | $191.6895 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $88.32 | 12.799% | $99.6241 | $99.62 | $99.60 | $99.60 |
| Purchase #4 | $116.55 | 11.679% | $130.1619 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $241.83 | 4.853% | $253.566 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $152.99 | 6.581% | $163.0583 | $163.06 | $163.05 | $163.10 |
| Purchase #7 | $76.76 | 3.259% | $79.2616 | $79.26 | $79.25 | $79.30 |
| 7 purchase totals = | $1,059.62 | $1,133.5196 | $1,133.52 | $1,133.45 | $1,133.70 | |