| 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 | $215.81 | 9.698% | $236.7393 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $192.62 | 5.458% | $203.1332 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $162.60 | 13.390% | $184.3721 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $246.57 | 3.337% | $254.798 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $31.80 | 7.234% | $34.1004 | $34.10 | $34.10 | $34.10 |
| Purchase #6 | $211.71 | 9.637% | $232.1125 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $171.26 | 7.843% | $184.6919 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $1,232.37 | $1,329.9474 | $1,329.94 | $1,329.95 | $1,329.90 | |