| 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 | $115.79 | 9.592% | $126.8966 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $166.53 | 12.480% | $187.3129 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $113.50 | 10.347% | $125.2438 | $125.24 | $125.25 | $125.20 |
| Purchase #4 | $232.88 | 13.356% | $263.9835 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $238.97 | 11.526% | $266.5137 | $266.51 | $266.50 | $266.50 |
| Purchase #6 | $76.27 | 11.838% | $85.2988 | $85.30 | $85.30 | $85.30 |
| Purchase #7 | $240.27 | 7.146% | $257.4397 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $1,184.21 | $1,312.6890 | $1,312.68 | $1,312.70 | $1,312.60 | |