| 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 | $239.45 | 13.178% | $271.0047 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $74.81 | 4.215% | $77.9632 | $77.96 | $77.95 | $78.00 |
| Purchase #3 | $181.84 | 4.464% | $189.9573 | $189.96 | $189.95 | $190.00 |
| Purchase #4 | $19.56 | 9.780% | $21.473 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $204.94 | 11.351% | $228.2027 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $226.60 | 11.600% | $252.8856 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $181.92 | 13.406% | $206.3082 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $1,129.12 | $1,247.7947 | $1,247.79 | $1,247.75 | $1,247.90 | |