| 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 | $234.95 | 5.818% | $248.6194 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $249.34 | 13.401% | $282.7541 | $282.75 | $282.75 | $282.80 |
| Purchase #3 | $68.92 | 11.359% | $76.7486 | $76.75 | $76.75 | $76.70 |
| Purchase #4 | $212.80 | 5.216% | $223.8996 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $133.60 | 10.298% | $147.3581 | $147.36 | $147.35 | $147.40 |
| Purchase #6 | $51.33 | 7.845% | $55.3568 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $64.44 | 7.496% | $69.2704 | $69.27 | $69.25 | $69.30 |
| 7 purchase totals = | $1,015.38 | $1,104.0070 | $1,104.01 | $1,103.95 | $1,104.10 | |