| 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 | $130.93 | 13.657% | $148.8111 | $148.81 | $148.80 | $148.80 |
| Purchase #2 | $192.82 | 12.175% | $216.2958 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $225.62 | 4.229% | $235.1615 | $235.16 | $235.15 | $235.20 |
| Purchase #4 | $40.90 | 5.263% | $43.0526 | $43.05 | $43.05 | $43.10 |
| Purchase #5 | $195.47 | 6.245% | $207.6771 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $156.27 | 13.536% | $177.4227 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $206.81 | 11.616% | $230.833 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $1,148.82 | $1,259.2538 | $1,259.25 | $1,259.25 | $1,259.30 | |