| 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 | $177.81 | 9.582% | $194.8478 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $133.50 | 5.541% | $140.8972 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $185.84 | 3.362% | $192.0879 | $192.09 | $192.10 | $192.10 |
| Purchase #4 | $148.59 | 3.173% | $153.3048 | $153.30 | $153.30 | $153.30 |
| Purchase #5 | $146.91 | 3.501% | $152.0533 | $152.05 | $152.05 | $152.10 |
| Purchase #6 | $236.93 | 4.471% | $247.5231 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $238.95 | 12.403% | $268.587 | $268.59 | $268.60 | $268.60 |
| 7 purchase totals = | $1,268.53 | $1,349.3011 | $1,349.30 | $1,349.30 | $1,349.30 | |