| 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 | $120.53 | 5.293% | $126.9097 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $119.79 | 6.298% | $127.3344 | $127.33 | $127.35 | $127.30 |
| Purchase #3 | $247.86 | 5.623% | $261.7972 | $261.80 | $261.80 | $261.80 |
| Purchase #4 | $96.59 | 4.581% | $101.0148 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $165.50 | 7.430% | $177.7967 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $156.36 | 12.576% | $176.0238 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $220.25 | 6.807% | $235.2424 | $235.24 | $235.25 | $235.20 |
| 7 purchase totals = | $1,126.88 | $1,206.1190 | $1,206.11 | $1,206.10 | $1,206.00 | |