| 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 | $244.64 | 11.474% | $272.71 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $50.42 | 3.258% | $52.0627 | $52.06 | $52.05 | $52.10 |
| Purchase #3 | $231.76 | 11.198% | $257.7125 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $21.81 | 10.196% | $24.0337 | $24.03 | $24.05 | $24.00 |
| Purchase #5 | $171.86 | 8.588% | $186.6193 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $64.85 | 6.513% | $69.0737 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $154.30 | 6.268% | $163.9715 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $939.64 | $1,026.1834 | $1,026.17 | $1,026.10 | $1,026.20 | |