| 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 | $250.81 | 10.596% | $277.3858 | $277.39 | $277.40 | $277.40 |
| Purchase #2 | $177.62 | 12.256% | $199.3891 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $113.64 | 12.834% | $128.2246 | $128.22 | $128.20 | $128.20 |
| Purchase #4 | $76.61 | 12.537% | $86.2146 | $86.21 | $86.20 | $86.20 |
| Purchase #5 | $244.53 | 7.867% | $263.7672 | $263.77 | $263.75 | $263.80 |
| Purchase #6 | $170.66 | 12.679% | $192.298 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $78.29 | 11.568% | $87.3466 | $87.35 | $87.35 | $87.30 |
| 7 purchase totals = | $1,112.16 | $1,234.6259 | $1,234.63 | $1,234.60 | $1,234.60 | |