| 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 | $153.50 | 4.717% | $160.7406 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $217.25 | 11.648% | $242.5553 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $91.99 | 8.183% | $99.5175 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $244.70 | 11.381% | $272.5493 | $272.55 | $272.55 | $272.50 |
| Purchase #5 | $135.50 | 10.693% | $149.989 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $136.32 | 4.569% | $142.5485 | $142.55 | $142.55 | $142.50 |
| Purchase #7 | $248.56 | 11.736% | $277.731 | $277.73 | $277.75 | $277.70 |
| 7 purchase totals = | $1,227.82 | $1,345.6312 | $1,345.64 | $1,345.65 | $1,345.50 | |