| 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 | $134.61 | 8.598% | $146.1838 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $97.39 | 9.613% | $106.7521 | $106.75 | $106.75 | $106.80 |
| Purchase #3 | $156.86 | 11.757% | $175.302 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $247.98 | 3.353% | $256.2948 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $160.71 | 3.204% | $165.8591 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $228.62 | 10.699% | $253.0801 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $36.99 | 4.745% | $38.7452 | $38.75 | $38.75 | $38.70 |
| 7 purchase totals = | $1,063.16 | $1,142.2171 | $1,142.21 | $1,142.25 | $1,142.30 | |