| 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 | $206.84 | 3.560% | $214.2035 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $32.47 | 6.521% | $34.5874 | $34.59 | $34.60 | $34.60 |
| Purchase #3 | $173.92 | 3.680% | $180.3203 | $180.32 | $180.30 | $180.30 |
| Purchase #4 | $214.39 | 9.326% | $234.384 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $97.34 | 3.623% | $100.8666 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $214.55 | 8.451% | $232.6816 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $105.95 | 13.299% | $120.0403 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $1,045.46 | $1,117.0837 | $1,117.08 | $1,117.10 | $1,117.10 | |