| 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 | $118.38 | 4.820% | $124.0859 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $109.96 | 5.829% | $116.3696 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $82.52 | 3.540% | $85.4412 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $160.28 | 4.351% | $167.2538 | $167.25 | $167.25 | $167.30 |
| Purchase #5 | $219.86 | 6.446% | $234.0322 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $218.70 | 12.512% | $246.0637 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $150.69 | 7.225% | $161.5774 | $161.58 | $161.60 | $161.60 |
| 7 purchase totals = | $1,060.39 | $1,134.8238 | $1,134.82 | $1,134.85 | $1,134.90 | |