| 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 | $232.84 | 10.106% | $256.3708 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $199.78 | 8.868% | $217.4965 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $95.80 | 13.322% | $108.5625 | $108.56 | $108.55 | $108.60 |
| Purchase #4 | $61.36 | 6.272% | $65.2085 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $30.74 | 8.452% | $33.3381 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $189.72 | 7.716% | $204.3588 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $129.40 | 11.168% | $143.8514 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $939.64 | $1,029.1866 | $1,029.19 | $1,029.15 | $1,029.30 | |