| 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 | $247.41 | 3.831% | $256.8883 | $256.89 | $256.90 | $256.90 |
| Purchase #2 | $214.32 | 4.380% | $223.7072 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $227.83 | 3.185% | $235.0864 | $235.09 | $235.10 | $235.10 |
| Purchase #4 | $102.81 | 7.685% | $110.7109 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $181.80 | 5.738% | $192.2317 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $134.35 | 8.605% | $145.9108 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $185.31 | 12.620% | $208.6961 | $208.70 | $208.70 | $208.70 |
| 7 purchase totals = | $1,293.83 | $1,373.2314 | $1,373.24 | $1,373.25 | $1,373.20 | |