| 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 | $250.77 | 6.463% | $266.9773 | $266.98 | $267.00 | $267.00 |
| Purchase #2 | $126.59 | 9.619% | $138.7667 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $122.86 | 7.214% | $131.7231 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $190.40 | 3.240% | $196.569 | $196.57 | $196.55 | $196.60 |
| Purchase #5 | $236.25 | 7.774% | $254.6161 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $170.66 | 4.526% | $178.3841 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $60.49 | 7.285% | $64.8967 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $1,158.02 | $1,231.9330 | $1,231.94 | $1,231.90 | $1,232.00 | |