| 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 | $245.73 | 3.443% | $254.1905 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $243.81 | 4.265% | $254.2085 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $228.27 | 10.855% | $253.0487 | $253.05 | $253.05 | $253.00 |
| Purchase #4 | $134.83 | 4.410% | $140.776 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $25.43 | 11.507% | $28.3562 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $7.67 | 11.242% | $8.5323 | $8.53 | $8.55 | $8.50 |
| Purchase #7 | $131.80 | 4.119% | $137.2288 | $137.23 | $137.25 | $137.20 |
| 7 purchase totals = | $1,017.54 | $1,076.3410 | $1,076.35 | $1,076.40 | $1,076.30 | |