| 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 | $115.87 | 4.704% | $121.3205 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $175.54 | 12.389% | $197.2877 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $129.45 | 3.390% | $133.8384 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $212.84 | 4.597% | $222.6243 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $112.86 | 13.267% | $127.8331 | $127.83 | $127.85 | $127.80 |
| Purchase #6 | $16.30 | 9.129% | $17.788 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $221.28 | 3.225% | $228.4163 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $984.14 | $1,049.1083 | $1,049.11 | $1,049.10 | $1,049.00 | |