| 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 | $127.47 | 3.247% | $131.609 | $131.61 | $131.60 | $131.60 |
| Purchase #2 | $181.41 | 4.825% | $190.163 | $190.16 | $190.15 | $190.20 |
| Purchase #3 | $203.58 | 12.767% | $229.5711 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $198.41 | 7.343% | $212.9792 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $179.63 | 4.416% | $187.5625 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $156.82 | 6.409% | $166.8706 | $166.87 | $166.85 | $166.90 |
| Purchase #7 | $216.36 | 8.490% | $234.729 | $234.73 | $234.75 | $234.70 |
| 7 purchase totals = | $1,263.68 | $1,353.4844 | $1,353.48 | $1,353.45 | $1,353.60 | |