| 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 | $178.89 | 3.235% | $184.6771 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $216.58 | 8.554% | $235.1063 | $235.11 | $235.10 | $235.10 |
| Purchase #3 | $236.84 | 11.736% | $264.6355 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $246.62 | 6.609% | $262.9191 | $262.92 | $262.90 | $262.90 |
| Purchase #5 | $232.35 | 4.469% | $242.7337 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $179.71 | 9.591% | $196.946 | $196.95 | $196.95 | $196.90 |
| Purchase #7 | $98.72 | 11.803% | $110.3719 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $1,389.71 | $1,497.3896 | $1,497.40 | $1,497.40 | $1,497.30 | |