| 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 | $232.47 | 3.166% | $239.83 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $206.35 | 7.394% | $221.6075 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $147.30 | 12.662% | $165.9511 | $165.95 | $165.95 | $166.00 |
| Purchase #4 | $58.71 | 10.770% | $65.0331 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $195.46 | 9.728% | $214.4743 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $142.65 | 11.844% | $159.5455 | $159.55 | $159.55 | $159.50 |
| Purchase #7 | $83.53 | 5.271% | $87.9329 | $87.93 | $87.95 | $87.90 |
| 7 purchase totals = | $1,066.47 | $1,154.3744 | $1,154.37 | $1,154.40 | $1,154.30 | |