| 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 | $113.60 | 3.577% | $117.6635 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $236.33 | 13.595% | $268.4591 | $268.46 | $268.45 | $268.50 |
| Purchase #3 | $115.38 | 9.224% | $126.0227 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $221.41 | 4.298% | $230.9262 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $181.89 | 6.432% | $193.5892 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $204.30 | 11.788% | $228.3829 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $198.72 | 10.120% | $218.8305 | $218.83 | $218.85 | $218.80 |
| 7 purchase totals = | $1,271.63 | $1,383.8741 | $1,383.87 | $1,383.90 | $1,383.90 | |