| 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 | $204.78 | 4.516% | $214.0279 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $191.32 | 4.517% | $199.9619 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $153.67 | 5.289% | $161.7976 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $170.73 | 7.382% | $183.3333 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $245.39 | 12.208% | $275.3472 | $275.35 | $275.35 | $275.30 |
| Purchase #6 | $31.55 | 7.850% | $34.0267 | $34.03 | $34.05 | $34.00 |
| Purchase #7 | $248.65 | 6.661% | $265.2126 | $265.21 | $265.20 | $265.20 |
| 7 purchase totals = | $1,246.09 | $1,333.7072 | $1,333.71 | $1,333.75 | $1,333.60 | |