| 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 | $49.66 | 9.715% | $54.4845 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $61.65 | 4.451% | $64.394 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $239.82 | 8.210% | $259.5092 | $259.51 | $259.50 | $259.50 |
| Purchase #4 | $209.85 | 10.252% | $231.3638 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $239.91 | 9.638% | $263.0325 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $64.25 | 4.383% | $67.0661 | $67.07 | $67.05 | $67.10 |
| Purchase #7 | $247.68 | 6.424% | $263.591 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $1,112.82 | $1,203.4411 | $1,203.43 | $1,203.45 | $1,203.50 | |