| 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 | $246.25 | 8.838% | $268.0136 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $175.94 | 5.388% | $185.4196 | $185.42 | $185.40 | $185.40 |
| Purchase #3 | $171.41 | 8.835% | $186.5541 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $170.82 | 11.435% | $190.3533 | $190.35 | $190.35 | $190.40 |
| Purchase #5 | $128.84 | 11.328% | $143.435 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $99.31 | 9.286% | $108.5319 | $108.53 | $108.55 | $108.50 |
| Purchase #7 | $246.87 | 4.437% | $257.8236 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $1,239.44 | $1,340.1311 | $1,340.12 | $1,340.10 | $1,340.10 | |