| 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 | $180.78 | 12.171% | $202.7827 | $202.78 | $202.80 | $202.80 |
| Purchase #2 | $150.47 | 9.765% | $165.1634 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $221.95 | 7.731% | $239.109 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $64.95 | 10.693% | $71.8951 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $95.30 | 12.773% | $107.4727 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $166.27 | 7.273% | $178.3628 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $233.31 | 5.453% | $246.0324 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $1,113.03 | $1,210.8181 | $1,210.81 | $1,210.80 | $1,210.90 | |