| 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 | $192.30 | 3.566% | $199.1574 | $199.16 | $199.15 | $199.20 |
| Purchase #2 | $177.38 | 3.630% | $183.8189 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $227.87 | 4.102% | $237.2172 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $134.27 | 7.543% | $144.398 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $118.80 | 4.773% | $124.4703 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $23.66 | 5.373% | $24.9313 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $23.32 | 4.860% | $24.4534 | $24.45 | $24.45 | $24.50 |
| 7 purchase totals = | $897.60 | $938.4465 | $938.45 | $938.40 | $938.50 | |