| 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 | $162.32 | 12.681% | $182.9038 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $202.49 | 11.377% | $225.5273 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $163.31 | 13.127% | $184.7477 | $184.75 | $184.75 | $184.70 |
| Purchase #4 | $108.71 | 4.874% | $114.0085 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $220.62 | 13.226% | $249.7992 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $148.84 | 12.336% | $167.2009 | $167.20 | $167.20 | $167.20 |
| Purchase #7 | $161.91 | 8.248% | $175.2643 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,168.20 | $1,299.4517 | $1,299.45 | $1,299.45 | $1,299.40 | |