| 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 | $148.62 | 7.620% | $159.9448 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $41.53 | 3.613% | $43.0305 | $43.03 | $43.05 | $43.00 |
| Purchase #3 | $233.99 | 11.731% | $261.4394 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $222.78 | 5.477% | $234.9817 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $187.88 | 12.620% | $211.5905 | $211.59 | $211.60 | $211.60 |
| Purchase #6 | $222.95 | 4.159% | $232.2225 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $92.73 | 13.801% | $105.5277 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $1,150.48 | $1,248.7371 | $1,248.73 | $1,248.80 | $1,248.60 | |