| 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 | $57.96 | 6.844% | $61.9268 | $61.93 | $61.95 | $61.90 |
| Purchase #2 | $152.83 | 7.798% | $164.7477 | $164.75 | $164.75 | $164.70 |
| Purchase #3 | $206.55 | 3.297% | $213.36 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $173.96 | 4.482% | $181.7569 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $158.85 | 13.215% | $179.842 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $134.62 | 4.842% | $141.1383 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $180.88 | 11.832% | $202.2817 | $202.28 | $202.30 | $202.30 |
| 7 purchase totals = | $1,065.65 | $1,145.0534 | $1,145.06 | $1,145.10 | $1,145.00 | |