| 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 | $206.40 | 7.818% | $222.5364 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $62.67 | 8.607% | $68.064 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $72.99 | 5.540% | $77.0336 | $77.03 | $77.05 | $77.00 |
| Purchase #4 | $183.31 | 8.724% | $199.302 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $226.84 | 13.685% | $257.8831 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $79.96 | 13.447% | $90.7122 | $90.71 | $90.70 | $90.70 |
| Purchase #7 | $219.96 | 12.671% | $247.8311 | $247.83 | $247.85 | $247.80 |
| 7 purchase totals = | $1,052.13 | $1,163.3624 | $1,163.35 | $1,163.40 | $1,163.30 | |