| 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 | $239.96 | 10.665% | $265.5517 | $265.55 | $265.55 | $265.60 |
| Purchase #2 | $108.89 | 9.486% | $119.2193 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $88.55 | 8.512% | $96.0874 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $88.97 | 7.416% | $95.568 | $95.57 | $95.55 | $95.60 |
| Purchase #5 | $140.90 | 10.389% | $155.5381 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $118.47 | 10.395% | $130.785 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $137.83 | 7.607% | $148.3147 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $923.57 | $1,011.0642 | $1,011.07 | $1,011.05 | $1,011.10 | |