| 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 | $219.28 | 12.362% | $246.3874 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $206.54 | 6.709% | $220.3968 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $61.34 | 8.574% | $66.5993 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $108.42 | 3.667% | $112.3958 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $52.35 | 11.470% | $58.3545 | $58.35 | $58.35 | $58.40 |
| Purchase #6 | $177.77 | 8.851% | $193.5044 | $193.50 | $193.50 | $193.50 |
| Purchase #7 | $199.74 | 8.166% | $216.0508 | $216.05 | $216.05 | $216.10 |
| 7 purchase totals = | $1,025.44 | $1,113.6890 | $1,113.69 | $1,113.70 | $1,113.80 | |