| 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 | $219.52 | 5.249% | $231.0426 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $14.91 | 10.235% | $16.436 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $204.59 | 6.631% | $218.1564 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $141.96 | 9.376% | $155.2702 | $155.27 | $155.25 | $155.30 |
| Purchase #5 | $109.90 | 3.225% | $113.4443 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $90.50 | 3.253% | $93.444 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $62.39 | 6.552% | $66.4778 | $66.48 | $66.50 | $66.50 |
| 7 purchase totals = | $843.77 | $894.2713 | $894.27 | $894.30 | $894.20 | |