| 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 | $190.80 | 8.629% | $207.2641 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $122.35 | 7.767% | $131.8529 | $131.85 | $131.85 | $131.90 |
| Purchase #3 | $212.60 | 4.488% | $222.1415 | $222.14 | $222.15 | $222.10 |
| Purchase #4 | $220.77 | 11.792% | $246.8032 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $210.69 | 8.582% | $228.7714 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $16.28 | 12.679% | $18.3441 | $18.34 | $18.35 | $18.30 |
| Purchase #7 | $188.25 | 8.679% | $204.5882 | $204.59 | $204.60 | $204.60 |
| 7 purchase totals = | $1,161.74 | $1,259.7654 | $1,259.75 | $1,259.75 | $1,259.80 | |