| 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 | $196.60 | 11.830% | $219.8578 | $219.86 | $219.85 | $219.90 |
| Purchase #2 | $225.61 | 5.426% | $237.8516 | $237.85 | $237.85 | $237.90 |
| Purchase #3 | $248.34 | 3.686% | $257.4938 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $71.38 | 11.203% | $79.3767 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $59.36 | 6.849% | $63.4256 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $232.82 | 8.708% | $253.094 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $7.74 | 5.198% | $8.1423 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $1,041.85 | $1,119.2418 | $1,119.24 | $1,119.30 | $1,119.30 | |