| 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 | $231.77 | 9.189% | $253.0673 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $32.81 | 7.314% | $35.2097 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $140.74 | 9.273% | $153.7908 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $125.28 | 4.853% | $131.3598 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $83.42 | 9.685% | $91.4992 | $91.50 | $91.50 | $91.50 |
| Purchase #6 | $195.36 | 5.542% | $206.1869 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $205.61 | 12.837% | $232.0042 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,014.99 | $1,103.1179 | $1,103.12 | $1,103.10 | $1,103.20 | |