| 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 | $109.82 | 11.761% | $122.7359 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $81.39 | 4.826% | $85.3179 | $85.32 | $85.30 | $85.30 |
| Purchase #3 | $171.87 | 11.187% | $191.0971 | $191.10 | $191.10 | $191.10 |
| Purchase #4 | $165.70 | 10.697% | $183.4249 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $127.88 | 9.602% | $140.159 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $130.64 | 5.833% | $138.2602 | $138.26 | $138.25 | $138.30 |
| Purchase #7 | $177.25 | 6.343% | $188.493 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $964.55 | $1,049.4880 | $1,049.49 | $1,049.45 | $1,049.50 | |