| 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 | $31.62 | 11.383% | $35.2193 | $35.22 | $35.20 | $35.20 |
| Purchase #2 | $221.31 | 10.725% | $245.0455 | $245.05 | $245.05 | $245.00 |
| Purchase #3 | $48.71 | 7.692% | $52.4568 | $52.46 | $52.45 | $52.50 |
| Purchase #4 | $129.36 | 3.367% | $133.7156 | $133.72 | $133.70 | $133.70 |
| Purchase #5 | $94.51 | 5.687% | $99.8848 | $99.88 | $99.90 | $99.90 |
| Purchase #6 | $193.41 | 5.570% | $204.1829 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $221.56 | 6.412% | $235.7664 | $235.77 | $235.75 | $235.80 |
| 7 purchase totals = | $940.48 | $1,006.2713 | $1,006.28 | $1,006.25 | $1,006.30 | |