| 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 | $101.82 | 12.760% | $114.8122 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $242.25 | 3.434% | $250.5689 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $20.96 | 10.847% | $23.2335 | $23.23 | $23.25 | $23.20 |
| Purchase #4 | $118.65 | 5.208% | $124.8293 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $195.31 | 13.690% | $222.0479 | $222.05 | $222.05 | $222.00 |
| Purchase #6 | $229.44 | 3.868% | $238.3147 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $141.67 | 13.223% | $160.403 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $1,050.10 | $1,134.2095 | $1,134.20 | $1,134.20 | $1,134.10 | |