| 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 | $184.40 | 12.508% | $207.4648 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $191.80 | 13.221% | $217.1579 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $147.41 | 7.510% | $158.4805 | $158.48 | $158.50 | $158.50 |
| Purchase #4 | $60.80 | 4.320% | $63.4266 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $41.71 | 13.789% | $47.4614 | $47.46 | $47.45 | $47.50 |
| Purchase #6 | $235.64 | 6.284% | $250.4476 | $250.45 | $250.45 | $250.40 |
| Purchase #7 | $186.90 | 11.146% | $207.7319 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,048.66 | $1,152.1707 | $1,152.17 | $1,152.20 | $1,152.20 | |