| 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 | $248.55 | 13.298% | $281.6022 | $281.60 | $281.60 | $281.60 |
| Purchase #2 | $210.70 | 9.470% | $230.6533 | $230.65 | $230.65 | $230.70 |
| Purchase #3 | $156.83 | 10.814% | $173.7896 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $121.69 | 13.267% | $137.8346 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $167.67 | 4.258% | $174.8094 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $164.61 | 13.522% | $186.8686 | $186.87 | $186.85 | $186.90 |
| Purchase #7 | $43.40 | 5.386% | $45.7375 | $45.74 | $45.75 | $45.70 |
| 7 purchase totals = | $1,113.45 | $1,231.2952 | $1,231.29 | $1,231.30 | $1,231.30 | |