| 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 | $231.85 | 9.696% | $254.3302 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $127.63 | 8.556% | $138.55 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $144.44 | 10.795% | $160.0323 | $160.03 | $160.05 | $160.00 |
| Purchase #4 | $199.93 | 12.201% | $224.3235 | $224.32 | $224.30 | $224.30 |
| Purchase #5 | $11.65 | 8.306% | $12.6176 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $44.36 | 13.706% | $50.44 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $12.41 | 8.445% | $13.458 | $13.46 | $13.45 | $13.50 |
| 7 purchase totals = | $772.27 | $853.7516 | $853.75 | $853.75 | $853.70 | |