| 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 | $181.71 | 7.713% | $195.7253 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $216.45 | 11.775% | $241.937 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $35.31 | 7.695% | $38.0271 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $220.95 | 6.412% | $235.1173 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $245.68 | 3.579% | $254.4729 | $254.47 | $254.45 | $254.50 |
| Purchase #6 | $19.68 | 5.354% | $20.7337 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $139.55 | 9.411% | $152.6831 | $152.68 | $152.70 | $152.70 |
| 7 purchase totals = | $1,059.33 | $1,138.6964 | $1,138.70 | $1,138.75 | $1,138.60 | |