| 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 | $129.54 | 10.429% | $143.0497 | $143.05 | $143.05 | $143.00 |
| Purchase #2 | $247.34 | 11.301% | $275.2919 | $275.29 | $275.30 | $275.30 |
| Purchase #3 | $159.78 | 4.595% | $167.1219 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $226.98 | 9.258% | $247.9938 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $250.33 | 10.628% | $276.9351 | $276.94 | $276.95 | $276.90 |
| Purchase #6 | $171.63 | 8.522% | $186.2563 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $225.80 | 12.302% | $253.5779 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $1,411.40 | $1,550.2266 | $1,550.23 | $1,550.25 | $1,550.20 | |