| 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 | $127.93 | 12.757% | $144.25 | $144.25 | $144.25 | $144.30 |
| Purchase #2 | $167.78 | 12.105% | $188.0898 | $188.09 | $188.10 | $188.10 |
| Purchase #3 | $150.60 | 8.558% | $163.4883 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $196.64 | 13.353% | $222.8973 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $109.86 | 13.716% | $124.9284 | $124.93 | $124.95 | $124.90 |
| Purchase #6 | $188.76 | 8.306% | $204.4384 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $186.83 | 8.402% | $202.5275 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $1,128.40 | $1,250.6197 | $1,250.63 | $1,250.70 | $1,250.60 | |