| 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 | $122.46 | 5.653% | $129.3827 | $129.38 | $129.40 | $129.40 |
| Purchase #2 | $98.83 | 5.493% | $104.2587 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $151.77 | 9.864% | $166.7406 | $166.74 | $166.75 | $166.70 |
| Purchase #4 | $47.48 | 10.764% | $52.5907 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $247.72 | 6.355% | $263.4626 | $263.46 | $263.45 | $263.50 |
| Purchase #6 | $124.85 | 6.768% | $133.2998 | $133.30 | $133.30 | $133.30 |
| Purchase #7 | $242.95 | 3.856% | $252.3182 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $1,036.06 | $1,102.0533 | $1,102.05 | $1,102.05 | $1,102.10 | |