| 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 | $231.44 | 6.202% | $245.7939 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $47.40 | 11.547% | $52.8733 | $52.87 | $52.85 | $52.90 |
| Purchase #3 | $188.97 | 13.467% | $214.4186 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $128.30 | 9.768% | $140.8323 | $140.83 | $140.85 | $140.80 |
| Purchase #5 | $160.53 | 13.365% | $181.9848 | $181.98 | $182.00 | $182.00 |
| Purchase #6 | $236.31 | 3.468% | $244.5052 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $214.49 | 5.396% | $226.0639 | $226.06 | $226.05 | $226.10 |
| 7 purchase totals = | $1,207.44 | $1,306.4720 | $1,306.46 | $1,306.45 | $1,306.50 | |