| 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 | $152.40 | 12.595% | $171.5948 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $138.58 | 5.183% | $145.7626 | $145.76 | $145.75 | $145.80 |
| Purchase #3 | $13.99 | 7.874% | $15.0916 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $15.68 | 12.810% | $17.6886 | $17.69 | $17.70 | $17.70 |
| Purchase #5 | $161.27 | 5.584% | $170.2753 | $170.28 | $170.30 | $170.30 |
| Purchase #6 | $248.85 | 6.113% | $264.0622 | $264.06 | $264.05 | $264.10 |
| Purchase #7 | $225.37 | 8.708% | $244.9952 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $956.14 | $1,029.4703 | $1,029.47 | $1,029.50 | $1,029.60 | |