| 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 | $154.74 | 5.702% | $163.5633 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $148.88 | 7.199% | $159.5979 | $159.60 | $159.60 | $159.60 |
| Purchase #3 | $215.90 | 6.651% | $230.2595 | $230.26 | $230.25 | $230.30 |
| Purchase #4 | $185.80 | 7.275% | $199.317 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $205.87 | 9.217% | $224.845 | $224.85 | $224.85 | $224.80 |
| Purchase #6 | $31.37 | 13.393% | $35.5714 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $141.25 | 5.855% | $149.5202 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $1,083.81 | $1,162.6743 | $1,162.68 | $1,162.60 | $1,162.70 | |