| 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 | $224.36 | 11.465% | $250.0829 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $55.94 | 13.745% | $63.629 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $219.45 | 12.257% | $246.348 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $184.61 | 3.412% | $190.9089 | $190.91 | $190.90 | $190.90 |
| Purchase #5 | $84.63 | 13.609% | $96.1473 | $96.15 | $96.15 | $96.10 |
| Purchase #6 | $162.29 | 10.344% | $179.0773 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $204.36 | 5.413% | $215.422 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $1,135.64 | $1,241.6154 | $1,241.62 | $1,241.65 | $1,241.50 | |