| 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 | $238.49 | 11.678% | $266.3409 | $266.34 | $266.35 | $266.30 |
| Purchase #2 | $18.45 | 4.154% | $19.2164 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $87.26 | 5.405% | $91.9764 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $17.34 | 3.831% | $18.0043 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $224.67 | 11.830% | $251.2485 | $251.25 | $251.25 | $251.20 |
| Purchase #6 | $19.50 | 9.597% | $21.3714 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $104.69 | 3.548% | $108.4044 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $710.40 | $776.5623 | $776.56 | $776.55 | $776.50 | |