| 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 | $217.74 | 9.265% | $237.9136 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $227.25 | 12.337% | $255.2858 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $157.90 | 8.795% | $171.7873 | $171.79 | $171.80 | $171.80 |
| Purchase #4 | $217.96 | 3.529% | $225.6518 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $197.88 | 9.859% | $217.389 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $51.78 | 10.554% | $57.2449 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $134.29 | 6.726% | $143.3223 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $1,204.80 | $1,308.5947 | $1,308.59 | $1,308.60 | $1,308.60 | |