| 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 | $231.59 | 7.205% | $248.2761 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $82.63 | 12.701% | $93.1248 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $143.25 | 3.152% | $147.7652 | $147.77 | $147.75 | $147.80 |
| Purchase #4 | $42.63 | 10.221% | $46.9872 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $167.69 | 3.126% | $172.932 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $205.65 | 8.621% | $223.3791 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $249.98 | 9.515% | $273.7656 | $273.77 | $273.75 | $273.80 |
| 7 purchase totals = | $1,123.42 | $1,206.2300 | $1,206.24 | $1,206.25 | $1,206.30 | |