| 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 | $224.81 | 3.511% | $232.7031 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $179.37 | 12.756% | $202.2504 | $202.25 | $202.25 | $202.30 |
| Purchase #3 | $216.79 | 3.305% | $223.9549 | $223.95 | $223.95 | $224.00 |
| Purchase #4 | $165.29 | 9.376% | $180.7876 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $115.38 | 13.628% | $131.104 | $131.10 | $131.10 | $131.10 |
| Purchase #6 | $97.95 | 10.599% | $108.3317 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $127.79 | 7.590% | $137.4893 | $137.49 | $137.50 | $137.50 |
| 7 purchase totals = | $1,127.38 | $1,216.6210 | $1,216.61 | $1,216.65 | $1,216.70 | |