| 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 | $47.98 | 6.682% | $51.186 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $205.30 | 5.394% | $216.3739 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $168.64 | 5.104% | $177.2474 | $177.25 | $177.25 | $177.20 |
| Purchase #4 | $213.58 | 6.735% | $227.9646 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $224.60 | 12.772% | $253.2859 | $253.29 | $253.30 | $253.30 |
| Purchase #6 | $27.50 | 5.614% | $29.0439 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $94.75 | 12.119% | $106.2328 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $982.35 | $1,061.3345 | $1,061.33 | $1,061.35 | $1,061.30 | |