| 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 | $209.47 | 5.623% | $221.2485 | $221.25 | $221.25 | $221.20 |
| Purchase #2 | $151.39 | 10.106% | $166.6895 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $35.52 | 9.353% | $38.8422 | $38.84 | $38.85 | $38.80 |
| Purchase #4 | $217.39 | 8.286% | $235.4029 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $94.28 | 9.734% | $103.4572 | $103.46 | $103.45 | $103.50 |
| Purchase #6 | $206.97 | 12.407% | $232.6488 | $232.65 | $232.65 | $232.60 |
| Purchase #7 | $60.82 | 9.529% | $66.6155 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $975.84 | $1,064.9046 | $1,064.91 | $1,064.90 | $1,064.80 | |