| 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 | $236.61 | 3.632% | $245.2037 | $245.20 | $245.20 | $245.20 |
| Purchase #2 | $8.25 | 8.340% | $8.9381 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $238.36 | 11.762% | $266.3959 | $266.40 | $266.40 | $266.40 |
| Purchase #4 | $238.41 | 13.251% | $270.0017 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $93.88 | 9.423% | $102.7263 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $93.48 | 12.843% | $105.4856 | $105.49 | $105.50 | $105.50 |
| Purchase #7 | $114.26 | 4.811% | $119.757 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $1,023.25 | $1,118.5083 | $1,118.52 | $1,118.55 | $1,118.50 | |