| 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 | $175.59 | 3.334% | $181.4442 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $127.56 | 11.772% | $142.5764 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $27.32 | 13.788% | $31.0869 | $31.09 | $31.10 | $31.10 |
| Purchase #4 | $210.27 | 7.641% | $226.3367 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $189.31 | 6.538% | $201.6871 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $161.37 | 5.428% | $170.1292 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $67.63 | 8.821% | $73.5956 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $959.05 | $1,026.8561 | $1,026.87 | $1,026.95 | $1,026.80 | |