| 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 | $226.54 | 3.705% | $234.9333 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $7.96 | 7.224% | $8.535 | $8.54 | $8.55 | $8.50 |
| Purchase #3 | $210.64 | 6.251% | $223.8071 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $249.65 | 9.593% | $273.5989 | $273.60 | $273.60 | $273.60 |
| Purchase #5 | $84.73 | 8.217% | $91.6923 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $212.81 | 6.837% | $227.3598 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $7.36 | 8.126% | $7.9581 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $999.69 | $1,067.8845 | $1,067.89 | $1,067.90 | $1,067.90 | |