| 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 | $191.69 | 7.196% | $205.484 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $231.26 | 5.183% | $243.2462 | $243.25 | $243.25 | $243.20 |
| Purchase #3 | $184.69 | 11.750% | $206.3911 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $28.53 | 3.591% | $29.5545 | $29.55 | $29.55 | $29.60 |
| Purchase #5 | $149.27 | 8.732% | $162.3043 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $236.56 | 9.682% | $259.4637 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $14.48 | 9.551% | $15.863 | $15.86 | $15.85 | $15.90 |
| 7 purchase totals = | $1,036.48 | $1,122.3068 | $1,122.29 | $1,122.30 | $1,122.40 | |