| 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 | $241.73 | 10.356% | $266.7636 | $266.76 | $266.75 | $266.80 |
| Purchase #2 | $228.84 | 6.314% | $243.289 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $163.45 | 7.173% | $175.1743 | $175.17 | $175.15 | $175.20 |
| Purchase #4 | $170.47 | 6.734% | $181.9494 | $181.95 | $181.95 | $181.90 |
| Purchase #5 | $188.50 | 7.128% | $201.9363 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $37.45 | 12.108% | $41.9844 | $41.98 | $42.00 | $42.00 |
| Purchase #7 | $164.99 | 8.288% | $178.6644 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,195.43 | $1,289.7614 | $1,289.75 | $1,289.75 | $1,289.80 | |