| 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 | $237.81 | 10.739% | $263.3484 | $263.35 | $263.35 | $263.30 |
| Purchase #2 | $124.25 | 9.607% | $136.1867 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $80.31 | 7.618% | $86.428 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $172.30 | 12.395% | $193.6566 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $126.30 | 4.309% | $131.7423 | $131.74 | $131.75 | $131.70 |
| Purchase #6 | $8.99 | 9.438% | $9.8385 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $209.87 | 5.427% | $221.2596 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $959.83 | $1,042.4601 | $1,042.47 | $1,042.50 | $1,042.40 | |