| 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 | $181.45 | 3.461% | $187.73 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $235.79 | 11.644% | $263.2454 | $263.25 | $263.25 | $263.20 |
| Purchase #3 | $85.73 | 9.229% | $93.642 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $126.81 | 9.655% | $139.0535 | $139.05 | $139.05 | $139.10 |
| Purchase #5 | $159.40 | 12.757% | $179.7347 | $179.73 | $179.75 | $179.70 |
| Purchase #6 | $238.28 | 12.214% | $267.3835 | $267.38 | $267.40 | $267.40 |
| Purchase #7 | $62.28 | 8.606% | $67.6398 | $67.64 | $67.65 | $67.60 |
| 7 purchase totals = | $1,089.74 | $1,198.4289 | $1,198.42 | $1,198.50 | $1,198.30 | |