| 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 | $249.97 | 7.117% | $267.7604 | $267.76 | $267.75 | $267.80 |
| Purchase #2 | $165.82 | 3.839% | $172.1858 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $246.29 | 13.169% | $278.7239 | $278.72 | $278.70 | $278.70 |
| Purchase #4 | $219.35 | 4.132% | $228.4135 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $219.70 | 12.592% | $247.3646 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $193.93 | 10.723% | $214.7251 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $30.72 | 6.853% | $32.8252 | $32.83 | $32.85 | $32.80 |
| 7 purchase totals = | $1,325.78 | $1,441.9985 | $1,442.00 | $1,442.00 | $1,442.00 | |