| 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 | $152.42 | 7.688% | $164.138 | $164.14 | $164.15 | $164.10 |
| Purchase #2 | $95.32 | 10.164% | $105.0083 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $12.58 | 5.472% | $13.2684 | $13.27 | $13.25 | $13.30 |
| Purchase #4 | $218.94 | 6.619% | $233.4316 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $157.45 | 8.286% | $170.4963 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $250.93 | 13.128% | $283.8721 | $283.87 | $283.85 | $283.90 |
| Purchase #7 | $218.25 | 4.398% | $227.8486 | $227.85 | $227.85 | $227.80 |
| 7 purchase totals = | $1,105.89 | $1,198.0633 | $1,198.07 | $1,198.05 | $1,198.00 | |