| 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 | $234.63 | 4.668% | $245.5825 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $180.32 | 5.181% | $189.6624 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $125.26 | 8.508% | $135.9171 | $135.92 | $135.90 | $135.90 |
| Purchase #4 | $137.98 | 11.492% | $153.8367 | $153.84 | $153.85 | $153.80 |
| Purchase #5 | $243.83 | 7.552% | $262.244 | $262.24 | $262.25 | $262.20 |
| Purchase #6 | $187.88 | 9.193% | $205.1518 | $205.15 | $205.15 | $205.20 |
| Purchase #7 | $86.67 | 10.292% | $95.5901 | $95.59 | $95.60 | $95.60 |
| 7 purchase totals = | $1,196.57 | $1,287.9846 | $1,287.98 | $1,288.00 | $1,288.00 | |