| 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 | $239.79 | 5.844% | $253.8033 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $155.42 | 4.474% | $162.3735 | $162.37 | $162.35 | $162.40 |
| Purchase #3 | $114.90 | 8.851% | $125.0698 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $32.90 | 11.657% | $36.7352 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $224.42 | 10.109% | $247.1066 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $215.50 | 7.313% | $231.2595 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $140.79 | 4.517% | $147.1495 | $147.15 | $147.15 | $147.10 |
| 7 purchase totals = | $1,123.72 | $1,203.4974 | $1,203.50 | $1,203.45 | $1,203.50 | |