| 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 | $158.31 | 12.803% | $178.5784 | $178.58 | $178.60 | $178.60 |
| Purchase #2 | $131.73 | 13.835% | $149.9548 | $149.95 | $149.95 | $150.00 |
| Purchase #3 | $54.34 | 8.408% | $58.9089 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $207.83 | 11.230% | $231.1693 | $231.17 | $231.15 | $231.20 |
| Purchase #5 | $120.77 | 8.152% | $130.6152 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $183.96 | 8.253% | $199.1422 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $202.78 | 3.515% | $209.9077 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $1,059.72 | $1,158.2765 | $1,158.28 | $1,158.25 | $1,158.30 | |