| 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 | $141.46 | 11.128% | $157.2017 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $222.29 | 4.260% | $231.7596 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $187.50 | 9.526% | $205.3613 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $11.49 | 9.643% | $12.598 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $195.45 | 12.558% | $219.9946 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $229.66 | 10.577% | $253.9511 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $87.45 | 10.165% | $96.3393 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $1,075.30 | $1,177.2056 | $1,177.20 | $1,177.20 | $1,177.30 | |