| 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 | $244.41 | 3.244% | $252.3387 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $106.53 | 13.379% | $120.7826 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $109.33 | 3.306% | $112.9444 | $112.94 | $112.95 | $112.90 |
| Purchase #4 | $179.37 | 12.662% | $202.0818 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $82.69 | 3.282% | $85.4039 | $85.40 | $85.40 | $85.40 |
| Purchase #6 | $208.39 | 4.664% | $218.1093 | $218.11 | $218.10 | $218.10 |
| Purchase #7 | $123.72 | 3.374% | $127.8943 | $127.89 | $127.90 | $127.90 |
| 7 purchase totals = | $1,054.44 | $1,119.5550 | $1,119.54 | $1,119.60 | $1,119.50 | |