| 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 | $136.79 | 6.209% | $145.2833 | $145.28 | $145.30 | $145.30 |
| Purchase #2 | $228.99 | 8.118% | $247.5794 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $121.45 | 10.791% | $134.5557 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $56.31 | 13.863% | $64.1163 | $64.12 | $64.10 | $64.10 |
| Purchase #5 | $216.55 | 5.844% | $229.2052 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $81.83 | 4.819% | $85.7734 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $235.90 | 11.761% | $263.6442 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $1,077.82 | $1,170.1575 | $1,170.16 | $1,170.15 | $1,170.20 | |