| 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 | $141.87 | 11.550% | $158.256 | $158.26 | $158.25 | $158.30 |
| Purchase #2 | $223.67 | 12.322% | $251.2306 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $98.68 | 5.436% | $104.0442 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $97.53 | 5.627% | $103.018 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $16.48 | 11.432% | $18.364 | $18.36 | $18.35 | $18.40 |
| Purchase #6 | $111.60 | 3.639% | $115.6611 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $237.71 | 10.841% | $263.4801 | $263.48 | $263.50 | $263.50 |
| 7 purchase totals = | $927.54 | $1,014.0540 | $1,014.05 | $1,014.05 | $1,014.10 | |