| 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 | $238.76 | 9.167% | $260.6471 | $260.65 | $260.65 | $260.60 |
| Purchase #2 | $236.47 | 4.390% | $246.851 | $246.85 | $246.85 | $246.90 |
| Purchase #3 | $123.43 | 5.803% | $130.5926 | $130.59 | $130.60 | $130.60 |
| Purchase #4 | $131.62 | 5.370% | $138.688 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $13.36 | 13.799% | $15.2035 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $226.35 | 9.705% | $248.3173 | $248.32 | $248.30 | $248.30 |
| Purchase #7 | $149.99 | 8.655% | $162.9716 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $1,119.98 | $1,203.2711 | $1,203.27 | $1,203.25 | $1,203.30 | |