| 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 | $131.26 | 7.530% | $141.1439 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $191.54 | 7.586% | $206.0702 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $169.69 | 13.492% | $192.5846 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $185.28 | 11.430% | $206.4575 | $206.46 | $206.45 | $206.50 |
| Purchase #5 | $10.51 | 13.598% | $11.9391 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $245.64 | 13.185% | $278.0276 | $278.03 | $278.05 | $278.00 |
| Purchase #7 | $158.29 | 9.596% | $173.4795 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $1,092.21 | $1,209.7024 | $1,209.70 | $1,209.75 | $1,209.70 | |