| 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 | $246.81 | 7.545% | $265.4318 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $103.72 | 3.155% | $106.9924 | $106.99 | $107.00 | $107.00 |
| Purchase #3 | $241.56 | 4.801% | $253.1573 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $250.64 | 13.278% | $283.92 | $283.92 | $283.90 | $283.90 |
| Purchase #5 | $114.33 | 9.477% | $125.1651 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $211.96 | 10.596% | $234.4193 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $199.38 | 10.328% | $219.972 | $219.97 | $219.95 | $220.00 |
| 7 purchase totals = | $1,368.40 | $1,489.0579 | $1,489.06 | $1,489.00 | $1,489.10 | |