| 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 | $237.59 | 11.833% | $265.704 | $265.70 | $265.70 | $265.70 |
| Purchase #2 | $25.28 | 6.680% | $26.9687 | $26.97 | $26.95 | $27.00 |
| Purchase #3 | $235.61 | 5.760% | $249.1811 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $134.30 | 12.295% | $150.8122 | $150.81 | $150.80 | $150.80 |
| Purchase #5 | $192.89 | 13.558% | $219.042 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $163.83 | 10.474% | $180.9896 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $56.82 | 4.474% | $59.3621 | $59.36 | $59.35 | $59.40 |
| 7 purchase totals = | $1,046.32 | $1,152.0597 | $1,152.05 | $1,152.05 | $1,152.10 | |