| 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 | $230.40 | 11.490% | $256.873 | $256.87 | $256.85 | $256.90 |
| Purchase #2 | $229.69 | 7.260% | $246.3655 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $44.54 | 4.151% | $46.3889 | $46.39 | $46.40 | $46.40 |
| Purchase #4 | $229.58 | 10.719% | $254.1887 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $82.52 | 12.143% | $92.5404 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $149.32 | 5.259% | $157.1727 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $164.90 | 10.547% | $182.292 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $1,130.95 | $1,235.8212 | $1,235.82 | $1,235.80 | $1,235.90 | |