| 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 | $203.87 | 12.118% | $228.575 | $228.58 | $228.60 | $228.60 |
| Purchase #2 | $175.73 | 10.187% | $193.6316 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $49.49 | 5.692% | $52.307 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $198.65 | 11.670% | $221.8325 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $66.47 | 11.117% | $73.8595 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $94.36 | 10.749% | $104.5028 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $210.96 | 3.368% | $218.0651 | $218.07 | $218.05 | $218.10 |
| 7 purchase totals = | $999.53 | $1,092.7735 | $1,092.78 | $1,092.80 | $1,092.80 | |