| 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 | $184.32 | 4.721% | $193.0217 | $193.02 | $193.00 | $193.00 |
| Purchase #2 | $57.96 | 9.280% | $63.3387 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $224.87 | 13.300% | $254.7777 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $196.26 | 11.590% | $219.0065 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $231.71 | 6.353% | $246.4305 | $246.43 | $246.45 | $246.40 |
| Purchase #6 | $110.67 | 11.229% | $123.0971 | $123.10 | $123.10 | $123.10 |
| Purchase #7 | $28.52 | 10.731% | $31.5805 | $31.58 | $31.60 | $31.60 |
| 7 purchase totals = | $1,034.31 | $1,131.2527 | $1,131.26 | $1,131.30 | $1,131.20 | |