| 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 | $100.47 | 11.838% | $112.3636 | $112.36 | $112.35 | $112.40 |
| Purchase #2 | $144.77 | 12.510% | $162.8807 | $162.88 | $162.90 | $162.90 |
| Purchase #3 | $162.87 | 9.218% | $177.8834 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $35.93 | 8.181% | $38.8694 | $38.87 | $38.85 | $38.90 |
| Purchase #5 | $208.61 | 3.803% | $216.5434 | $216.54 | $216.55 | $216.50 |
| Purchase #6 | $238.88 | 3.225% | $246.5839 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $65.51 | 5.705% | $69.2473 | $69.25 | $69.25 | $69.20 |
| 7 purchase totals = | $957.04 | $1,024.3717 | $1,024.36 | $1,024.40 | $1,024.40 | |