| 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 | $185.52 | 8.481% | $201.254 | $201.25 | $201.25 | $201.30 |
| Purchase #2 | $195.60 | 3.141% | $201.7438 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $106.87 | 11.113% | $118.7465 | $118.75 | $118.75 | $118.70 |
| Purchase #4 | $196.82 | 6.849% | $210.3002 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $230.55 | 13.216% | $261.0195 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $207.34 | 5.781% | $219.3263 | $219.33 | $219.35 | $219.30 |
| Purchase #7 | $44.52 | 10.236% | $49.0771 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $1,167.22 | $1,261.4674 | $1,261.47 | $1,261.50 | $1,261.40 | |