| 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 | $231.65 | 8.389% | $251.0831 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $245.42 | 3.689% | $254.4735 | $254.47 | $254.45 | $254.50 |
| Purchase #3 | $5.33 | 12.760% | $6.0101 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $97.28 | 4.520% | $101.6771 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $85.42 | 12.376% | $95.9916 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $246.53 | 8.848% | $268.343 | $268.34 | $268.35 | $268.30 |
| Purchase #7 | $241.51 | 9.377% | $264.1564 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $1,153.14 | $1,241.7348 | $1,241.73 | $1,241.75 | $1,241.80 | |