| 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 | $119.44 | 9.719% | $131.0484 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $99.80 | 4.498% | $104.289 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $243.47 | 7.694% | $262.2026 | $262.20 | $262.20 | $262.20 |
| Purchase #4 | $190.71 | 3.602% | $197.5794 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $165.88 | 12.629% | $186.829 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $224.30 | 6.324% | $238.4847 | $238.48 | $238.50 | $238.50 |
| Purchase #7 | $86.39 | 5.593% | $91.2218 | $91.22 | $91.20 | $91.20 |
| 7 purchase totals = | $1,129.99 | $1,211.6549 | $1,211.65 | $1,211.70 | $1,211.60 | |