| 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 | $206.94 | 6.751% | $220.9105 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $172.94 | 10.776% | $191.576 | $191.58 | $191.60 | $191.60 |
| Purchase #3 | $97.63 | 8.439% | $105.869 | $105.87 | $105.85 | $105.90 |
| Purchase #4 | $199.63 | 8.735% | $217.0677 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $13.28 | 12.118% | $14.8893 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $209.95 | 11.607% | $234.3189 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $221.53 | 6.172% | $235.2028 | $235.20 | $235.20 | $235.20 |
| 7 purchase totals = | $1,121.90 | $1,219.8342 | $1,219.84 | $1,219.80 | $1,219.90 | |