| 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 | $189.61 | 5.811% | $200.6282 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $228.54 | 12.680% | $257.5189 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $203.67 | 4.642% | $213.1244 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $213.56 | 9.842% | $234.5786 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $139.90 | 10.697% | $154.8651 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $177.98 | 5.249% | $187.3222 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $94.86 | 10.234% | $104.568 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $1,248.12 | $1,352.6054 | $1,352.61 | $1,352.55 | $1,352.60 | |