| 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 | $218.34 | 11.826% | $244.1609 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $232.78 | 11.835% | $260.3295 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $221.89 | 10.287% | $244.7158 | $244.72 | $244.70 | $244.70 |
| Purchase #4 | $183.61 | 12.151% | $205.9205 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $130.68 | 3.221% | $134.8892 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $250.41 | 7.409% | $268.9629 | $268.96 | $268.95 | $269.00 |
| Purchase #7 | $187.42 | 7.446% | $201.3753 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $1,425.13 | $1,560.3541 | $1,560.36 | $1,560.35 | $1,560.40 | |