| 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 | $215.50 | 10.687% | $238.5305 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $144.87 | 7.655% | $155.9598 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $152.59 | 8.867% | $166.1202 | $166.12 | $166.10 | $166.10 |
| Purchase #4 | $97.31 | 8.455% | $105.5376 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $218.32 | 8.706% | $237.3269 | $237.33 | $237.35 | $237.30 |
| Purchase #6 | $207.71 | 3.860% | $215.7276 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $213.58 | 5.816% | $226.0018 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,249.88 | $1,345.2044 | $1,345.21 | $1,345.25 | $1,345.10 | |