| 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 | $241.86 | 3.411% | $250.1098 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $177.30 | 5.188% | $186.4983 | $186.50 | $186.50 | $186.50 |
| Purchase #3 | $96.31 | 12.863% | $108.6984 | $108.70 | $108.70 | $108.70 |
| Purchase #4 | $225.28 | 9.557% | $246.81 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $124.74 | 13.494% | $141.5724 | $141.57 | $141.55 | $141.60 |
| Purchase #6 | $105.60 | 5.277% | $111.1725 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $64.83 | 8.294% | $70.207 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $1,035.92 | $1,115.0684 | $1,115.07 | $1,115.00 | $1,115.10 | |