| 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 | $112.59 | 12.130% | $126.2472 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $224.90 | 4.805% | $235.7064 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $154.97 | 10.149% | $170.6979 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $182.83 | 7.403% | $196.3649 | $196.36 | $196.35 | $196.40 |
| Purchase #5 | $8.54 | 7.165% | $9.1519 | $9.15 | $9.15 | $9.20 |
| Purchase #6 | $213.26 | 8.191% | $230.7281 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $165.99 | 6.626% | $176.9885 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $1,063.08 | $1,145.8849 | $1,145.89 | $1,145.90 | $1,145.90 | |