| 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 | $207.78 | 3.387% | $214.8175 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $177.65 | 5.248% | $186.9731 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $192.90 | 3.800% | $200.2302 | $200.23 | $200.25 | $200.20 |
| Purchase #4 | $20.75 | 7.263% | $22.2571 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $142.83 | 12.487% | $160.6652 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $141.45 | 4.311% | $147.5479 | $147.55 | $147.55 | $147.50 |
| Purchase #7 | $232.30 | 12.519% | $261.3816 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $1,115.66 | $1,193.8726 | $1,193.88 | $1,193.85 | $1,193.90 | |