| 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 | $233.31 | 6.657% | $248.8414 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $112.85 | 4.103% | $117.4802 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $207.98 | 8.543% | $225.7477 | $225.75 | $225.75 | $225.70 |
| Purchase #4 | $104.27 | 6.366% | $110.9078 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $227.39 | 4.788% | $238.2774 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $227.84 | 4.394% | $237.8513 | $237.85 | $237.85 | $237.90 |
| Purchase #7 | $153.90 | 5.429% | $162.2552 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $1,267.54 | $1,341.3610 | $1,341.37 | $1,341.40 | $1,341.40 | |