| 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 | $222.99 | 4.156% | $232.2575 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $114.85 | 6.588% | $122.4163 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $19.45 | 10.436% | $21.4798 | $21.48 | $21.50 | $21.50 |
| Purchase #4 | $222.95 | 5.604% | $235.4441 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $139.90 | 9.105% | $152.6379 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $127.50 | 9.207% | $139.2389 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $239.45 | 4.460% | $250.1295 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $1,087.09 | $1,153.6040 | $1,153.61 | $1,153.65 | $1,153.50 | |