| 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 | $193.48 | 10.108% | $213.037 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $108.27 | 5.521% | $114.2476 | $114.25 | $114.25 | $114.20 |
| Purchase #3 | $166.86 | 11.313% | $185.7369 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $197.63 | 5.154% | $207.8159 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $219.32 | 13.312% | $248.5159 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $231.37 | 9.535% | $253.4311 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $218.82 | 5.638% | $231.1571 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $1,335.75 | $1,453.9415 | $1,453.96 | $1,453.95 | $1,453.80 | |