| 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 | $239.29 | 3.638% | $247.9954 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $5.95 | 9.477% | $6.5139 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $124.82 | 12.675% | $140.6409 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $96.64 | 7.675% | $104.0571 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $14.25 | 9.246% | $15.5676 | $15.57 | $15.55 | $15.60 |
| Purchase #6 | $159.42 | 3.816% | $165.5035 | $165.50 | $165.50 | $165.50 |
| Purchase #7 | $238.72 | 5.514% | $251.883 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $879.09 | $932.1614 | $932.16 | $932.15 | $932.20 | |