| 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 | $239.94 | 11.479% | $267.4827 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $242.69 | 8.701% | $263.8065 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $171.92 | 6.168% | $182.524 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $247.47 | 8.290% | $267.9853 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $246.57 | 5.778% | $260.8168 | $260.82 | $260.80 | $260.80 |
| Purchase #6 | $224.95 | 10.366% | $248.2683 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $7.86 | 3.387% | $8.1262 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $1,381.40 | $1,499.0098 | $1,499.02 | $1,499.00 | $1,499.00 | |