| 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 | $137.57 | 9.116% | $150.1109 | $150.11 | $150.10 | $150.10 |
| Purchase #2 | $86.99 | 6.340% | $92.5052 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $202.98 | 9.731% | $222.732 | $222.73 | $222.75 | $222.70 |
| Purchase #4 | $227.91 | 5.857% | $241.2587 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $131.56 | 7.177% | $141.0021 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $103.52 | 13.362% | $117.3523 | $117.35 | $117.35 | $117.40 |
| Purchase #7 | $227.72 | 5.689% | $240.675 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $1,118.25 | $1,205.6362 | $1,205.64 | $1,205.65 | $1,205.70 | |