| 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 | $215.79 | 7.776% | $232.5698 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $185.29 | 10.725% | $205.1624 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $207.26 | 5.227% | $218.0935 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $144.82 | 10.315% | $159.7582 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $223.26 | 12.718% | $251.6542 | $251.65 | $251.65 | $251.70 |
| Purchase #6 | $249.92 | 3.360% | $258.3173 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $201.94 | 4.659% | $211.3484 | $211.35 | $211.35 | $211.30 |
| 7 purchase totals = | $1,428.28 | $1,536.9038 | $1,536.90 | $1,536.85 | $1,537.00 | |