| 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 | $216.91 | 4.268% | $226.1677 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $61.81 | 10.157% | $68.088 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $168.86 | 10.562% | $186.695 | $186.70 | $186.70 | $186.70 |
| Purchase #4 | $230.54 | 6.848% | $246.3274 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $104.52 | 10.400% | $115.3901 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $125.32 | 9.396% | $137.0951 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $176.66 | 9.793% | $193.9603 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $1,084.62 | $1,173.7236 | $1,173.74 | $1,173.75 | $1,173.80 | |