| 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 | $204.54 | 9.211% | $223.3802 | $223.38 | $223.40 | $223.40 |
| Purchase #2 | $206.44 | 11.777% | $230.7524 | $230.75 | $230.75 | $230.80 |
| Purchase #3 | $248.50 | 5.738% | $262.7589 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $107.69 | 10.475% | $118.9705 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $161.99 | 11.121% | $180.0049 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $219.49 | 7.438% | $235.8157 | $235.82 | $235.80 | $235.80 |
| Purchase #7 | $156.64 | 9.296% | $171.2013 | $171.20 | $171.20 | $171.20 |
| 7 purchase totals = | $1,305.29 | $1,422.8839 | $1,422.88 | $1,422.85 | $1,423.00 | |