| 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 | $126.57 | 7.752% | $136.3817 | $136.38 | $136.40 | $136.40 |
| Purchase #2 | $28.89 | 13.508% | $32.7925 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $233.55 | 6.515% | $248.7658 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $185.34 | 10.607% | $204.999 | $205.00 | $205.00 | $205.00 |
| Purchase #5 | $118.90 | 5.721% | $125.7023 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $114.72 | 9.516% | $125.6368 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $228.73 | 11.390% | $254.7823 | $254.78 | $254.80 | $254.80 |
| 7 purchase totals = | $1,036.70 | $1,129.0604 | $1,129.06 | $1,129.10 | $1,129.10 | |