| 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 | $234.82 | 5.145% | $246.9015 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $217.67 | 4.729% | $227.9636 | $227.96 | $227.95 | $228.00 |
| Purchase #3 | $225.50 | 11.821% | $252.1564 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $179.69 | 9.739% | $197.19 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $127.64 | 13.335% | $144.6608 | $144.66 | $144.65 | $144.70 |
| Purchase #6 | $112.41 | 9.661% | $123.2699 | $123.27 | $123.25 | $123.30 |
| Purchase #7 | $250.45 | 11.661% | $279.655 | $279.66 | $279.65 | $279.70 |
| 7 purchase totals = | $1,348.18 | $1,471.7972 | $1,471.80 | $1,471.75 | $1,472.00 | |