| 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 | $230.29 | 11.788% | $257.4366 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $101.75 | 12.817% | $114.7913 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $83.36 | 4.778% | $87.3429 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $167.41 | 8.711% | $181.9931 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $202.60 | 13.129% | $229.1994 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $218.61 | 4.649% | $228.7732 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $215.58 | 5.353% | $227.12 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $1,219.60 | $1,326.6565 | $1,326.65 | $1,326.65 | $1,326.60 | |