| 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 | $124.72 | 8.612% | $135.4609 | $135.46 | $135.45 | $135.50 |
| Purchase #2 | $83.79 | 8.874% | $91.2255 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $16.38 | 4.596% | $17.1328 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $248.30 | 12.114% | $278.3791 | $278.38 | $278.40 | $278.40 |
| Purchase #5 | $212.53 | 8.582% | $230.7693 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $197.92 | 9.126% | $215.9822 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $51.65 | 9.461% | $56.5366 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $935.29 | $1,025.4864 | $1,025.49 | $1,025.55 | $1,025.50 | |