| 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 | $180.59 | 12.642% | $203.4202 | $203.42 | $203.40 | $203.40 |
| Purchase #2 | $5.32 | 8.355% | $5.7645 | $5.76 | $5.75 | $5.80 |
| Purchase #3 | $248.55 | 12.234% | $278.9576 | $278.96 | $278.95 | $279.00 |
| Purchase #4 | $101.72 | 12.427% | $114.3607 | $114.36 | $114.35 | $114.40 |
| Purchase #5 | $48.80 | 4.649% | $51.0687 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $191.84 | 3.683% | $198.9055 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $142.27 | 13.377% | $161.3015 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $919.09 | $1,013.7787 | $1,013.78 | $1,013.70 | $1,013.90 | |