| 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 | $96.62 | 3.758% | $100.251 | $100.25 | $100.25 | $100.30 |
| Purchase #2 | $225.87 | 12.117% | $253.2387 | $253.24 | $253.25 | $253.20 |
| Purchase #3 | $144.90 | 5.453% | $152.8014 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $163.43 | 6.787% | $174.522 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $240.63 | 4.809% | $252.2019 | $252.20 | $252.20 | $252.20 |
| Purchase #6 | $216.45 | 12.705% | $243.95 | $243.95 | $243.95 | $244.00 |
| Purchase #7 | $56.74 | 12.340% | $63.7417 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $1,144.64 | $1,240.7067 | $1,240.70 | $1,240.70 | $1,240.70 | |