| 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 | $235.84 | 11.310% | $262.5135 | $262.51 | $262.50 | $262.50 |
| Purchase #2 | $28.95 | 4.675% | $30.3034 | $30.30 | $30.30 | $30.30 |
| Purchase #3 | $13.77 | 8.631% | $14.9585 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $166.72 | 11.349% | $185.6411 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $230.39 | 4.728% | $241.2828 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $249.53 | 13.762% | $283.8703 | $283.87 | $283.85 | $283.90 |
| Purchase #7 | $120.58 | 6.390% | $128.2851 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $1,045.78 | $1,146.8547 | $1,146.85 | $1,146.85 | $1,146.90 | |