| 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 | $183.65 | 10.210% | $202.4007 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $157.48 | 3.873% | $163.5792 | $163.58 | $163.60 | $163.60 |
| Purchase #3 | $37.69 | 7.774% | $40.62 | $40.62 | $40.60 | $40.60 |
| Purchase #4 | $59.80 | 3.189% | $61.707 | $61.71 | $61.70 | $61.70 |
| Purchase #5 | $141.27 | 11.217% | $157.1163 | $157.12 | $157.10 | $157.10 |
| Purchase #6 | $88.49 | 11.769% | $98.9044 | $98.90 | $98.90 | $98.90 |
| Purchase #7 | $85.42 | 4.579% | $89.3314 | $89.33 | $89.35 | $89.30 |
| 7 purchase totals = | $753.80 | $813.6590 | $813.66 | $813.65 | $813.60 | |