| 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 | $16.95 | 12.248% | $19.026 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $208.36 | 8.840% | $226.779 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $12.45 | 4.871% | $13.0564 | $13.06 | $13.05 | $13.10 |
| Purchase #4 | $92.53 | 6.234% | $98.2983 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $164.47 | 11.291% | $183.0403 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $236.54 | 6.145% | $251.0754 | $251.08 | $251.10 | $251.10 |
| Purchase #7 | $197.47 | 10.701% | $218.6013 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $928.77 | $1,009.8767 | $1,009.89 | $1,009.95 | $1,009.90 | |