| 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 | $233.62 | 10.369% | $257.8441 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $20.76 | 3.370% | $21.4596 | $21.46 | $21.45 | $21.50 |
| Purchase #3 | $55.36 | 4.358% | $57.7726 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $111.63 | 9.631% | $122.3811 | $122.38 | $122.40 | $122.40 |
| Purchase #5 | $101.27 | 3.540% | $104.855 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $244.46 | 13.126% | $276.5478 | $276.55 | $276.55 | $276.50 |
| Purchase #7 | $188.91 | 6.700% | $201.567 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $956.01 | $1,042.4272 | $1,042.43 | $1,042.40 | $1,042.50 | |