| 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 | $97.36 | 13.289% | $110.2982 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $243.35 | 10.324% | $268.4735 | $268.47 | $268.45 | $268.50 |
| Purchase #3 | $97.51 | 5.707% | $103.0749 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $168.29 | 8.347% | $182.3372 | $182.34 | $182.35 | $182.30 |
| Purchase #5 | $186.77 | 13.624% | $212.2155 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $174.26 | 4.489% | $182.0825 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $160.98 | 9.689% | $176.5774 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,128.52 | $1,235.0592 | $1,235.06 | $1,235.05 | $1,235.10 | |