| 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 | $172.51 | 12.234% | $193.6149 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $232.47 | 3.707% | $241.0877 | $241.09 | $241.10 | $241.10 |
| Purchase #3 | $43.69 | 6.181% | $46.3905 | $46.39 | $46.40 | $46.40 |
| Purchase #4 | $176.96 | 13.638% | $201.0938 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $112.79 | 3.560% | $116.8053 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $132.87 | 7.758% | $143.1781 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $57.84 | 7.646% | $62.2624 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $929.13 | $1,004.4327 | $1,004.43 | $1,004.45 | $1,004.50 | |