| 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 | $28.52 | 5.218% | $30.0082 | $30.01 | $30.00 | $30.00 |
| Purchase #2 | $176.81 | 8.633% | $192.074 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $61.89 | 5.176% | $65.0934 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $238.41 | 12.365% | $267.8894 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $206.50 | 9.256% | $225.6136 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $189.64 | 12.181% | $212.74 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $144.86 | 5.551% | $152.9012 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $1,046.63 | $1,146.3198 | $1,146.31 | $1,146.30 | $1,146.30 | |