| 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 | $214.87 | 4.566% | $224.681 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $98.74 | 11.446% | $110.0418 | $110.04 | $110.05 | $110.00 |
| Purchase #3 | $82.45 | 11.440% | $91.8823 | $91.88 | $91.90 | $91.90 |
| Purchase #4 | $199.93 | 12.870% | $225.661 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $222.81 | 12.828% | $251.3921 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $24.94 | 11.143% | $27.7191 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $146.41 | 11.214% | $162.8284 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $990.15 | $1,094.2057 | $1,094.20 | $1,094.25 | $1,094.20 | |