| 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 | $247.67 | 10.222% | $272.9868 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $185.65 | 8.520% | $201.4674 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $144.84 | 7.636% | $155.9 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $150.52 | 6.872% | $160.8637 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $39.91 | 5.782% | $42.2176 | $42.22 | $42.20 | $42.20 |
| Purchase #6 | $187.99 | 6.534% | $200.2733 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $67.98 | 4.843% | $71.2723 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $1,024.56 | $1,104.9811 | $1,104.98 | $1,104.90 | $1,105.10 | |