| 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 | $132.77 | 7.424% | $142.6268 | $142.63 | $142.65 | $142.60 |
| Purchase #2 | $140.41 | 8.416% | $152.2269 | $152.23 | $152.25 | $152.20 |
| Purchase #3 | $185.74 | 5.319% | $195.6195 | $195.62 | $195.60 | $195.60 |
| Purchase #4 | $212.43 | 10.578% | $234.9008 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $167.84 | 5.337% | $176.7976 | $176.80 | $176.80 | $176.80 |
| Purchase #6 | $134.35 | 12.285% | $150.8549 | $150.85 | $150.85 | $150.90 |
| Purchase #7 | $188.56 | 13.295% | $213.6291 | $213.63 | $213.65 | $213.60 |
| 7 purchase totals = | $1,162.10 | $1,266.6556 | $1,266.66 | $1,266.70 | $1,266.60 | |