| 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 | $105.81 | 11.573% | $118.0554 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $107.72 | 11.591% | $120.2058 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $238.85 | 10.246% | $263.3226 | $263.32 | $263.30 | $263.30 |
| Purchase #4 | $100.36 | 4.402% | $104.7778 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $119.97 | 4.502% | $125.371 | $125.37 | $125.35 | $125.40 |
| Purchase #6 | $246.25 | 12.480% | $276.982 | $276.98 | $277.00 | $277.00 |
| Purchase #7 | $228.82 | 5.218% | $240.7598 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $1,147.78 | $1,249.4744 | $1,249.48 | $1,249.45 | $1,249.60 | |