| 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 | $189.91 | 8.220% | $205.5206 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $31.59 | 8.449% | $34.259 | $34.26 | $34.25 | $34.30 |
| Purchase #3 | $136.32 | 8.264% | $147.5855 | $147.59 | $147.60 | $147.60 |
| Purchase #4 | $206.76 | 7.641% | $222.5585 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $124.83 | 11.354% | $139.0032 | $139.00 | $139.00 | $139.00 |
| Purchase #6 | $14.51 | 12.212% | $16.282 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $214.86 | 3.777% | $222.9753 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $918.78 | $988.1841 | $988.19 | $988.20 | $988.30 | |