| 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 | $203.73 | 13.525% | $231.2845 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $224.81 | 13.582% | $255.3437 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $237.79 | 4.436% | $248.3384 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $235.39 | 3.172% | $242.8566 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $92.70 | 5.577% | $97.8699 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $132.95 | 10.151% | $146.4458 | $146.45 | $146.45 | $146.40 |
| Purchase #7 | $94.69 | 12.807% | $106.8169 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $1,222.06 | $1,328.9558 | $1,328.96 | $1,328.95 | $1,328.90 | |