| 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 | $245.29 | 3.747% | $254.481 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $30.41 | 12.388% | $34.1772 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $230.52 | 8.834% | $250.8841 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $219.94 | 6.803% | $234.9025 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $90.86 | 3.232% | $93.7966 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $27.26 | 3.837% | $28.306 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $220.30 | 10.274% | $242.9336 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $1,064.58 | $1,139.4810 | $1,139.48 | $1,139.55 | $1,139.50 | |