| 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 | $218.89 | 6.116% | $232.2773 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $120.74 | 12.362% | $135.6659 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $138.45 | 7.479% | $148.8047 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $96.81 | 7.845% | $104.4047 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $206.62 | 11.324% | $230.0176 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $11.64 | 11.550% | $12.9844 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $247.32 | 11.816% | $276.5433 | $276.54 | $276.55 | $276.50 |
| 7 purchase totals = | $1,040.47 | $1,140.6979 | $1,140.69 | $1,140.70 | $1,140.70 | |