| 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 | $245.95 | 3.390% | $254.2877 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $115.59 | 5.235% | $121.6411 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $58.80 | 11.225% | $65.4003 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $148.62 | 12.322% | $166.933 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $214.48 | 10.673% | $237.3715 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $179.34 | 11.121% | $199.2844 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $62.32 | 8.181% | $67.4184 | $67.42 | $67.40 | $67.40 |
| 7 purchase totals = | $1,025.10 | $1,112.3364 | $1,112.33 | $1,112.35 | $1,112.30 | |