| 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 | $238.96 | 13.617% | $271.4992 | $271.50 | $271.50 | $271.50 |
| Purchase #2 | $187.89 | 12.625% | $211.6111 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $124.79 | 10.217% | $137.5398 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $190.25 | 13.191% | $215.3459 | $215.35 | $215.35 | $215.30 |
| Purchase #5 | $197.75 | 8.659% | $214.8732 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $43.47 | 3.371% | $44.9354 | $44.94 | $44.95 | $44.90 |
| Purchase #7 | $104.44 | 4.123% | $108.7461 | $108.75 | $108.75 | $108.70 |
| 7 purchase totals = | $1,087.55 | $1,204.5507 | $1,204.56 | $1,204.55 | $1,204.40 | |