| 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 | $156.30 | 13.454% | $177.3286 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $137.56 | 4.725% | $144.0597 | $144.06 | $144.05 | $144.10 |
| Purchase #3 | $77.74 | 13.391% | $88.1502 | $88.15 | $88.15 | $88.20 |
| Purchase #4 | $192.84 | 8.597% | $209.4185 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $119.25 | 6.786% | $127.3423 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $218.39 | 6.576% | $232.7513 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $44.33 | 3.496% | $45.8798 | $45.88 | $45.90 | $45.90 |
| 7 purchase totals = | $946.41 | $1,024.9304 | $1,024.93 | $1,024.95 | $1,025.00 | |