| 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 | $207.49 | 3.117% | $213.9575 | $213.96 | $213.95 | $214.00 |
| Purchase #2 | $44.40 | 3.829% | $46.1001 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $76.57 | 12.214% | $85.9223 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $217.50 | 10.298% | $239.8982 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $178.98 | 4.665% | $187.3294 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $74.93 | 10.201% | $82.5736 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $127.28 | 12.843% | $143.6266 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $927.15 | $999.4077 | $999.41 | $999.40 | $999.40 | |