| 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 | $249.88 | 8.709% | $271.642 | $271.64 | $271.65 | $271.60 |
| Purchase #2 | $10.29 | 9.465% | $11.2639 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $155.41 | 12.452% | $174.7617 | $174.76 | $174.75 | $174.80 |
| Purchase #4 | $228.63 | 11.445% | $254.7967 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $230.29 | 3.451% | $238.2373 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $146.71 | 7.521% | $157.7441 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $203.35 | 8.562% | $220.7608 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $1,224.56 | $1,329.2065 | $1,329.20 | $1,329.20 | $1,329.20 | |