| 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 | $206.92 | 11.342% | $230.3889 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $92.26 | 10.153% | $101.6272 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $228.97 | 7.479% | $246.0947 | $246.09 | $246.10 | $246.10 |
| Purchase #4 | $243.59 | 11.581% | $271.8002 | $271.80 | $271.80 | $271.80 |
| Purchase #5 | $82.61 | 10.765% | $91.503 | $91.50 | $91.50 | $91.50 |
| Purchase #6 | $208.37 | 5.468% | $219.7637 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $78.50 | 7.224% | $84.1708 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $1,141.22 | $1,245.3485 | $1,245.34 | $1,245.35 | $1,245.40 | |