| 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 | $240.71 | 13.780% | $273.8798 | $273.88 | $273.90 | $273.90 |
| Purchase #2 | $58.75 | 9.378% | $64.2596 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $135.82 | 10.652% | $150.2875 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $247.59 | 8.373% | $268.3207 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $145.59 | 3.153% | $150.1805 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $230.76 | 7.776% | $248.7039 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $178.52 | 13.614% | $202.8237 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $1,237.74 | $1,358.4557 | $1,358.45 | $1,358.45 | $1,358.50 | |