| 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 | $182.65 | 6.847% | $195.156 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $107.79 | 13.754% | $122.6154 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $121.41 | 4.691% | $127.1053 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $139.99 | 5.640% | $147.8854 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $208.90 | 9.140% | $227.9935 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $226.73 | 10.167% | $249.7816 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $189.54 | 9.490% | $207.5273 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $1,177.01 | $1,278.0645 | $1,278.08 | $1,278.10 | $1,278.10 | |