| 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 | $157.96 | 3.146% | $162.9294 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $210.75 | 5.522% | $222.3876 | $222.39 | $222.40 | $222.40 |
| Purchase #3 | $218.97 | 9.218% | $239.1547 | $239.15 | $239.15 | $239.20 |
| Purchase #4 | $161.41 | 4.575% | $168.7945 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $136.45 | 6.312% | $145.0627 | $145.06 | $145.05 | $145.10 |
| Purchase #6 | $202.84 | 5.623% | $214.2457 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $137.44 | 11.858% | $153.7376 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $1,225.82 | $1,306.3122 | $1,306.31 | $1,306.35 | $1,306.30 | |