| 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 | $212.41 | 7.491% | $228.3216 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $218.54 | 12.436% | $245.7176 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $73.69 | 3.705% | $76.4202 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $187.75 | 7.240% | $201.3431 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $78.32 | 9.782% | $85.9813 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $197.49 | 11.729% | $220.6536 | $220.65 | $220.65 | $220.70 |
| Purchase #7 | $66.47 | 12.818% | $74.9901 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $1,034.67 | $1,133.4275 | $1,133.42 | $1,133.40 | $1,133.40 | |