| 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 | $147.83 | 3.736% | $153.3529 | $153.35 | $153.35 | $153.40 |
| Purchase #2 | $195.34 | 8.138% | $211.2368 | $211.24 | $211.25 | $211.20 |
| Purchase #3 | $236.82 | 6.699% | $252.6846 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $79.70 | 8.143% | $86.19 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $219.30 | 13.177% | $248.1972 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $93.95 | 9.308% | $102.6949 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $225.88 | 8.819% | $245.8004 | $245.80 | $245.80 | $245.80 |
| 7 purchase totals = | $1,198.82 | $1,300.1568 | $1,300.15 | $1,300.20 | $1,300.20 | |