| 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 | $216.40 | 13.259% | $245.0925 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $147.86 | 12.349% | $166.1192 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $18.34 | 3.220% | $18.9305 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $33.76 | 7.657% | $36.345 | $36.35 | $36.35 | $36.30 |
| Purchase #5 | $237.65 | 6.439% | $252.9523 | $252.95 | $252.95 | $253.00 |
| Purchase #6 | $247.74 | 4.599% | $259.1336 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $196.43 | 7.104% | $210.3844 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $1,098.18 | $1,188.9575 | $1,188.95 | $1,189.00 | $1,188.90 | |