| 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 | $239.63 | 12.231% | $268.9391 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $219.59 | 8.410% | $238.0575 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $231.71 | 11.141% | $257.5248 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $171.49 | 12.377% | $192.7153 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $74.58 | 9.355% | $81.557 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $40.97 | 6.477% | $43.6236 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $177.66 | 10.532% | $196.3712 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $1,155.63 | $1,278.7885 | $1,278.79 | $1,278.70 | $1,278.80 | |