| 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 | $195.80 | 13.312% | $221.8649 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $158.30 | 4.259% | $165.042 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $24.68 | 6.356% | $26.2487 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $122.27 | 9.122% | $133.4235 | $133.42 | $133.40 | $133.40 |
| Purchase #5 | $174.68 | 6.714% | $186.408 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $115.99 | 13.202% | $131.303 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $213.97 | 9.110% | $233.4627 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $1,005.69 | $1,097.7528 | $1,097.74 | $1,097.70 | $1,097.70 | |