| 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 | $203.75 | 5.227% | $214.4 | $214.40 | $214.40 | $214.40 |
| Purchase #2 | $173.62 | 12.337% | $195.0395 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $108.47 | 5.759% | $114.7168 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $155.41 | 5.730% | $164.315 | $164.32 | $164.30 | $164.30 |
| Purchase #5 | $58.47 | 9.409% | $63.9714 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $133.72 | 13.450% | $151.7053 | $151.71 | $151.70 | $151.70 |
| Purchase #7 | $106.48 | 3.447% | $110.1504 | $110.15 | $110.15 | $110.20 |
| 7 purchase totals = | $939.92 | $1,014.2984 | $1,014.31 | $1,014.25 | $1,014.30 | |