| 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 | $210.39 | 13.301% | $238.374 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $228.77 | 7.221% | $245.2895 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $246.40 | 10.358% | $271.9221 | $271.92 | $271.90 | $271.90 |
| Purchase #4 | $234.35 | 5.861% | $248.0853 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $250.57 | 6.780% | $267.5586 | $267.56 | $267.55 | $267.60 |
| Purchase #6 | $137.57 | 4.614% | $143.9175 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $151.68 | 7.357% | $162.8391 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $1,459.73 | $1,577.9861 | $1,577.99 | $1,577.95 | $1,578.00 | |