| 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 | $170.29 | 5.529% | $179.7053 | $179.71 | $179.70 | $179.70 |
| Purchase #2 | $31.53 | 6.642% | $33.6242 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $240.61 | 8.628% | $261.3698 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $86.78 | 6.812% | $92.6915 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $77.93 | 13.725% | $88.6259 | $88.63 | $88.65 | $88.60 |
| Purchase #6 | $205.53 | 12.759% | $231.7536 | $231.75 | $231.75 | $231.80 |
| Purchase #7 | $220.37 | 8.242% | $238.5329 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $1,033.04 | $1,126.3032 | $1,126.30 | $1,126.30 | $1,126.30 | |