| 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 | $14.63 | 3.494% | $15.1412 | $15.14 | $15.15 | $15.10 |
| Purchase #2 | $228.89 | 13.752% | $260.367 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $214.88 | 4.144% | $223.7846 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $115.86 | 5.451% | $122.1755 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $44.57 | 8.168% | $48.2105 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $185.78 | 10.241% | $204.8057 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $234.69 | 11.718% | $262.191 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $1,039.30 | $1,136.6755 | $1,136.68 | $1,136.70 | $1,136.70 | |